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Journal articles on the topic 'Universe evolution'

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1

Deogharia, Giridhari. "Multidimensional Interactive Cosmological Model: Chronological Evolution of Universe." Open Access Journal of Astronomy 2, no. 2 (2024): 1–8. http://dx.doi.org/10.23880/oaja-16000135.

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Cosmological studies incorporate a set of differential equations which can be shown as an autonomous system. In our article, interactions are chosen. Solution of the dynamical system is analysed. Chevallier- Polarski-Linder dark energy model is opted and the concerned stability is studied. Point of periodicity is found to grow at high redshift for low dimensionless density parameters of matter. As we chronologically proceed towards the present time, this point is shifted towards high values of dimensionless density due to matter. At present time even the point of periodicity is seen to sustain
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2

Barrow, John D. "The Evolution of the Universe." New Literary History 22, no. 4 (1991): 835. http://dx.doi.org/10.2307/469068.

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3

IM, MVUNGSHIN. "GALAXY EVOLUTION IN DISTANT UNIVERSE." Journal of The Korean Astronomical Society 38, no. 2 (2005): 135–40. http://dx.doi.org/10.5303/jkas.2005.38.2.135.

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4

Celâl Şengör, A. M. "The Evolution of the Universe." Diogenes 39, no. 155 (1991): 17–24. http://dx.doi.org/10.1177/039219219103915504.

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5

Slavnov, D. A. "On evolution of the universe." Physics of Particles and Nuclei Letters 13, no. 1 (2016): 32–37. http://dx.doi.org/10.1134/s1547477116010167.

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6

Peebles, P. James E., David N. Schramm, Edwin L. Turner, and Richard G. Kron. "The Evolution of the Universe." Scientific American 271, no. 4 (1994): 52–57. http://dx.doi.org/10.1038/scientificamerican1094-52.

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7

Smirnov, A. I. "Evolution of the Early Universe." Russian Physics Journal 48, no. 3 (2005): 255–58. http://dx.doi.org/10.1007/s11182-005-0116-z.

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8

Sato, Katsuhiko. "Evolution of Inhomogeneities in the Inflationary Universe -No Hair Theorem or Multi-Production of Universes?-." Symposium - International Astronomical Union 130 (1988): 67–75. http://dx.doi.org/10.1017/s0074180900135867.

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Recent investigations on the evolution of the inhomogeneities in the inflationary universe are reviewed. 1) Strict cosmological no hair theorem does not hold, but the class of inhomogeneous universe which evolve to homogeneous de Sitter universe is finite, i.e, “weak cosmic no hair theorem” holds. 2) High density regions in the inhomogeneous universe evolve to wormholes provided that i) the size of the regions is greater than the horizon length, but smaller than a critical length which is the function of the density contrast, and ii) the density is three times higher than that of surrounding r
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9

CHEN, L. F., and M. Y. ZHOU. "ENTROPY PRODUCTION IN HIGH DIMENSIONAL ANISOTROPIC UNIVERSES." Modern Physics Letters A 02, no. 11 (1987): 819–25. http://dx.doi.org/10.1142/s021773238700104x.

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A new mechanism for entropy production in anisotropic universes is proposed in this paper. Using the mechanism to a high dimensional anisotropic universe, we obtain an expression for the ratio of final entropy to initial one. These results are useful for investigation of universe evolution in Kaluza–Klein cosmologies.
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10

LINDE, A. D. "ETERNAL CHAOTIC INFLATION." Modern Physics Letters A 01, no. 02 (1986): 81–85. http://dx.doi.org/10.1142/s0217732386000129.

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It is shown that the evolution of the universe in the chaotic inflation scenario has no end and may have no beginning. According to this scenario, the universe consists of an exponentially large number of different mini-universes inside which all possible metastable vacuum states and all possible types of compactifications are realized.
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11

NOVELLO, M., and L. A. R. OLIVEIRA. "A MARIONETTE UNIVERSE." International Journal of Modern Physics A 01, no. 04 (1986): 943–51. http://dx.doi.org/10.1142/s0217751x86000344.

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We present a study of the nonminimal coupling of a vector field to gravity in the context of a Weyl integrable space-time (WIST). This system admits a cosmic solution in which such vector field is not determined dynamically although it rules the evolution of the metric. In a sense, the physical causes of the evolution of the cosmos appear to be out of dynamical control—a feature that can be assigned to a Marionette Universe.
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12

Sorli, Amrit Srecko, and Štefan Čelan. "Integration of Life and Consciousness into Cosmology." JOURNAL OF ADVANCES IN PHYSICS 17 (January 30, 2020): 41–49. http://dx.doi.org/10.24297/jap.v17i.8623.

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The Big Bang model is based on vague interpretations of experimental data. Direct interpretation of the data opens a new vision of the universe in a permanent dynamic equilibrium without beginning and without end. In the universe as the main system, the evolution of life on planet Earth is a consistent part of the universal process that operates in the entire universe. The origin of life as a consistent part of universal dynamics is in higher dimensions of the multidimensional dynamic quantum vacuum.
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13

Singh, Kangujam Priyokumar, and Mahbubur Rahman Mollah. "Could the Lyra manifold be the hidden source of the dark energy?" International Journal of Geometric Methods in Modern Physics 14, no. 04 (2017): 1750063. http://dx.doi.org/10.1142/s0219887817500633.

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In the course of investigation of our present universe by considering the five-dimensional locally rotationally symmetric (LRS) Bianchi type-I universe with time-dependent deceleration parameters in Lyra manifold, it is excitingly found that the geometry itself of Lyra manifold behaves and consistent with present observational findings for accelerating universe. The behavior of the universes and their contribution to the process of evolution are examined. While studying their physical, dynamical and kinematical properties for different cases, it is found that this model is a new and viable for
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14

Robles-Pérez, Salvador J. "Time Reversal Symmetry in Cosmology and the Creation of a Universe–Antiuniverse Pair." Universe 5, no. 6 (2019): 150. http://dx.doi.org/10.3390/universe5060150.

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The classical evolution of the universe can be seen as a parametrised worldline of the minisuperspace, with the time variable t being the parameter that parametrises the worldline. The time reversal symmetry of the field equations implies that for any positive oriented solution there can be a symmetric negative oriented one that, in terms of the same time variable, respectively represent an expanding and a contracting universe. However, the choice of the time variable induced by the correct value of the Schrödinger equation in the two universes makes it so that their physical time variables ca
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15

Saeed, Jamal, Rui Pan, Christian Brown, Gerald Cleaver, and Anzhong Wang. "Universal Properties of the Evolution of the Universe in Modified Loop Quantum Cosmology." Universe 10, no. 10 (2024): 397. http://dx.doi.org/10.3390/universe10100397.

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In this paper, we systematically study the evolution of the Universe within the framework of a modified loop quantum cosmological model (mLQC-I) using various inflationary potentials, including chaotic, Starobinsky, generalized Starobinsky, polynomials of the first and second kinds, generalized T-models and natural inflation. In all these models, the big bang singularity is replaced by a quantum bounce, and the evolution of the Universe, both before and after the bounce, is universal and weakly dependent on the inflationary potentials, as long as the evolution is dominated by the kinetic energ
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16

Sepehri, Alireza, Tooraj Ghaffary, Yaghoob Naimi, Hossein Ghaforyan, and Majid Ebrahimzadeh. "Formation of a Chern–Simons cylindrical wormhole during evolution of manifolds." International Journal of Geometric Methods in Modern Physics 15, no. 03 (2018): 1850043. http://dx.doi.org/10.1142/s0219887818500433.

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In this paper, the formation of cylindrical wormhole during evolution of manifolds is studied. It is shown that this type of wormholes may be produced at two stages and then disappeared very fast at the third stage. First, one [Formula: see text]-dimensional is formed by joining point-like manifolds. Then, this manifold is torn and two child manifolds plus one Chern–Simons manifold appeared. Our universe is born on one of the child manifolds and connected to the other one by Chern–Simons manifold. At the third stage, this Chern–Simons manifold-which plays the role of cylindrical wormhole, diss
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17

Singh, Koijam Manihar, Thiyam Jairam Singh, and Kangujam Priyokumar Singh. "Early-Universe and Evolution of the Present Universe: Exact Solution Models." Journal of Modern Physics 02, no. 08 (2011): 817–25. http://dx.doi.org/10.4236/jmp.2011.28096.

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18

Gunawan, Leo Agung Srie. "REKONSILIASI KOSMOLOGIS Antara Teorema Penciptaan dan Teori Evolusi." LOGOS 17, no. 2 (2020): 15–45. http://dx.doi.org/10.54367/logos.v17i2.804.

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The problem of the universe having a great mystery encloses the big question about its origin. To answer the origin of universe, generally, there are two approaches, namely faith and science. The main question has to be replied: “What do the differences and the similarity of them?” The approach of faith bases on the inquiry of “who causes the existence of the universe”. This approach states that the origin of universe was created by God and hence, it was formed by God from a nothingness (creatio ex nihilo). This is known as the theorem of creation. Furthermore, the scientific approach
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19

Kondratenko, P. O. "On the evolution of the Universe." Astronomical School’s Report 10, no. 2 (2014): 164–70. http://dx.doi.org/10.18372/2411-6602.10.2164.

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20

Petry, Walter. "Origin and Evolution of the Universe." Journal of Modern Physics 12, no. 13 (2021): 1749–57. http://dx.doi.org/10.4236/jmp.2021.1213102.

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21

Wasserburg, G. J., and Y. Z. Qian. "Chemical Evolution of the Juvenile Universe." Publications of the Astronomical Society of Australia 26, no. 3 (2009): 184–93. http://dx.doi.org/10.1071/as08058.

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AbstractModels of average Galactic chemical abundances are in good general agreement with observations for [Fe/H] > –1.5, but there are gross discrepancies at lower metallicities. Only massive stars contribute to the chemical evolution of the ‘juvenile universe’ corresponding to [Fe/H] ≲ –1.5. If Type II supernovae (SNe II) are the only relevant sources, then the abundances in the interstellar medium of the juvenile epoch are simply the sum of different SN II contributions. Both low-mass (∼8–11 M⊙) and normal (∼12–25 M⊙) SNe II produce neutron stars, which have intense neutrino-driven winds
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22

TANIGUCHI, Yoshiaki. "Formation and Evolution of the Universe." Journal of Japan Society of Civil Engineers, Ser. A2 (Applied Mechanics (AM)) 67, no. 2 (2011): I_3—I_12. http://dx.doi.org/10.2208/jscejam.67.i_3.

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23

Hirschi, Raphael, Urs Frischknecht, F. K. Thielemann, et al. "Stellar Evolution in the Early Universe." Proceedings of the International Astronomical Union 4, S255 (2008): 297–304. http://dx.doi.org/10.1017/s1743921308024976.

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AbstractMassive stars played a key role in the early evolution of the Universe. They formed with the first halos and started the re-ionisation. It is therefore very important to understand their evolution. In this paper, we describe the strong impact of rotation induced mixing and mass loss at very low metallicity (Z). The strong mixing leads to a significant production of primary14N,13C and22Ne. Mass loss during the red supergiant stage allows the production of Wolf-Rayet stars, type Ib,c supernovae and possibly gamma-ray bursts (GRBs) down to almostZ= 0 for stars more massive than 60M⊙. Gala
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24

Nagasawa, Michiyasu. "Monopole Evolution in the Early Universe." Symposium - International Astronomical Union 208 (2003): 429–30. http://dx.doi.org/10.1017/s0074180900207602.

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The formation and evolution of monopoles produced at TeV energy scales are considered. They can contribute to the generation of baryon number and may solve the cosmological problem. The dynamics of electroweak defects is completely different from that of conventional grand unification scale defects so that their number density should not be described by the scaling model.
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25

Songaila, Antoinette, and Lennox L. Cowie. "The Chemical Evolution of the Universe." Symposium - International Astronomical Union 204 (2001): 323–31. http://dx.doi.org/10.1017/s0074180900226235.

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We still know relatively little about the local metal density outside of galaxies and clusters, but at high redshifts (z ~ 3) the advent of highly efficient high-resolution spectrographs on the new 8–10m telescopes has revolutionized the study of quasar absorption lines. This allows us to track the bulk of the baryons in the Universe, which are in highly observable form at this redshift, and to determine the metal density of the gas that contains most of the baryonic material. One of the more surprising results that has emerged is how uniformly the intergalactic gas at redshifts 2–4 is pervade
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26

Prochaska, Jason X., and Arthur M. Wolfe. "Metallicity Evolution in the Early Universe." Astrophysical Journal 533, no. 1 (2000): L5—L8. http://dx.doi.org/10.1086/312594.

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27

Gryb, Sean, and Karim Thébault. "Schrödinger Evolution for the Universe: Reparametrization." Classical and Quantum Gravity 33, no. 6 (2016): 065004. http://dx.doi.org/10.1088/0264-9381/33/6/065004.

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28

Okada, Yasuhiro. "Evolution of the Kaluza-Klein universe." Nuclear Physics B 264 (January 1986): 197–220. http://dx.doi.org/10.1016/0550-3213(86)90479-7.

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29

Radick, Gregory. "Evolution: Society, science and the universe." Journal of the History of the Behavioral Sciences 37, no. 3 (2001): 283–85. http://dx.doi.org/10.1002/jhbs.1040.

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30

Мышинский, Геннадий В., Роланд Вишневский, and Виктор И. Старостин. "New model of the universe evolution." Radioelectronics. Nanosystems. Information Technologies. 16, no. 3 (2024): 353–66. http://dx.doi.org/10.17725/rensit.2024.16.353.

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Представлены эксперименты и свойства низкоэнергетических ядерных реакций. Показано существование новых основных состояний в атоме водорода, ионе гелия и других водородоподобных атомах, находящихся в сильном магнитном поле при появлении третьего пространственного осцилляционного квантового числа. На примере атома трансгелия рассмотрена возможность спаривания атомных электронов в ортобозон. Показана возможность генерации сильных и сверхсильных магнитных полей в космической абсолютной плазме в эпоху Фотонов, в которой электроны рекомбинируют с протонами и ядрами гелия с переходом в трансводородны
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31

Mishinsky, Gennady V., Roland Wiśniewski, and Victor I. Starostin. "New model of the universe evolution." Radioelectronics. Nanosystems. Information Technologies. 16, no. 3 (2024): 353–66. http://dx.doi.org/10.17725/j.rensit.2024.16.353.

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Experiments and properties of low-energy nuclear reactions are presented.The existence of new ground states in the hydrogen atom, in the helium ion, and other hydrogen-like atoms located in a strong magnetic field at the appearance of third spatial oscillatory quantum number is shown. On the example of a transhelium atom, the possibility of pairing atomic electrons into an orthoboson is considered. The possibility of generating strong and ultra-strong magnetic fields in cosmic absolute plasma in the Photon era has been demonstrated, in which electrons recombine with protons and helium nuclei w
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32

Salthe, Stanley N. "Development (and Evolution) of the Universe." Foundations of Science 15, no. 4 (2010): 357–67. http://dx.doi.org/10.1007/s10699-010-9181-z.

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33

Leonard S, Kisslinger. "Review the Evolution of the Universe." Annals of Mathematics and Physics 8, no. 2 (2025): 073–83. https://doi.org/10.17352/amp.000149.

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I review elementary particles and basic forces. I review the differential rapidity cross sections for , production via p-p, Xe-Xe and O-O collisions, at proton-proton energy I review the production and suppression via Xe-Xe collisions. I review the QCDPT, the Quark Plasma (QGP), the production and potential detection of QGP via Au-Au collisions and magnetic fields produced during the EWPT. In the final section Sterile Neutrinos as Dark Matter is reviewed.
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34

Harikumar, E., Harsha Sreekumar та Suman Kumar Panja. "Newtonian Cosmology and Evolution of κ-Deformed Universe". Universe 9, № 7 (2023): 343. http://dx.doi.org/10.3390/universe9070343.

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Considering space-time to be non-commutative, we study the evolution of the universe employing the approach of Newtonian cosmology. Generalizing the conservation of energy and the first law of thermodynamics to κ-deformed space-time, we derive the modified Friedmann equations, valid up to the first order, in the deformation parameter. Analyzing these deformed equations, we derive the time evolution of the scale factor in cases of radiation-dominated, matter-dominated, and vacuum (energy)-dominated universes. We show that the rate of change of the scale factor in all three situations is modifie
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35

J. Fahr, Hans. "Is the Evolution of Mankind and the Universe Solely a Physical Selfrunner?" Advances in Theoretical & Computational Physics 7, no. 4 (2024): 01–08. https://doi.org/10.33140/atcp.07.04.14.

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For many people of our present, thinking mankind it appears already as a deep intellectual sin to aim at a physics-based natural, purely scientific explanation of what happens all round in the huge universe: it is in fact seen as the so-called "cosmologic sin"! This is because such an arrogant attempt is directly ranked by most people confronted with it as a clear disdivination of the holy creation of the total world, identifyable with a revocation of any independence and internal beauty of the cosmic creation. It is, as if already the simple attempt to look for a physical explanation of the c
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36

Alcántara-Pérez, Yasmín B., Miguel A. García-Aspeitia, Humberto Martínez-Huerta, and Alberto Hernández-Almada. "MeV Dark Energy Emission from a De Sitter Universe." Universe 9, no. 12 (2023): 513. http://dx.doi.org/10.3390/universe9120513.

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The evolution of a de Sitter Universe is the basis for both the accelerated Universe and the late-stationary Universe. So, how do we differentiate between both universes? In this paper, we state that it is not possible to design an experiment using luminous or angular distances to distinguish between the two cases because they are the same during the de Sitter phase. However, this equivalence allows us prediction of the signal of a constant dark energy emission with a signal peak around 29.5 MeV, in which, according to our astrophysical test of survival probability, the radiation must be non-s
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37

Shinde, Tejas. "The Spiral Aspects of Multiverse Formation: Continuous Big Bang and Everyverse Connection." International Journal for Research in Applied Science and Engineering Technology 12, no. 3 (2024): 48–58. http://dx.doi.org/10.22214/ijraset.2024.58697.

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Abstract: The Spiral Multiverse Theory suggests a continuous, spiral pattern universe from the same singularity connected by a common point as everyverse, challenging the conventional Big Bang theory. Every universe starts with a bang. An interdimensional quasar serves as the portal connecting all of the universes to everyverse. Individual universes are connected, but they are observably stable. The theory offers a fresh viewpoint on cosmic evolution and a possible path for practical research by presenting the idea of interdimensional quasars as portals for multiverse travel. The research expl
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38

MENG, XINHE, JINGMIN HOU, KAIYI LU, and WENYAO ZHAO. "TESTS FOR COSMOLOGICAL EVOLUTION OF A BRANE UNIVERSE MODEL." International Journal of Modern Physics D 12, no. 03 (2003): 369–79. http://dx.doi.org/10.1142/s0218271803002767.

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The relativistic Friedmann Lemaitre cosmology model (FLCM) is very sucessful in describing the evolution history of the Universe from the "First three Minutes". Any alternative model should be consistent with the FLCM explanations to the later stage evolutions of the Universe at certain points. A noncompact extra dimension model was recently proposed by Randall and Sundrum. Binetruy et al. obtained the modified Friedmann equation, in which the energy density of the brane appears quadratically in contrast with the linear behavior of the standard Friedmann equation. We investigate various kinds
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39

Tielens, A. G. G. M. "The Molecular Universe." Proceedings of the International Astronomical Union 7, S280 (2011): 3–18. http://dx.doi.org/10.1017/s1743921311024823.

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AbstractOver the last 20 years, we have discovered that we live in a molecular Universe: A Universe with a rich and varied organic inventory; A Universe where molecules are abundant and widespread; A Universe where molecules play a central role in key processes that dominate the structure and evolution of galaxies; A Universe where molecules provide convenient thermometers and barometers to probe local physical conditions; A Universe where molecules can work together to form such complex species as you and me. Understanding the origin and evolution of interstellar and circumstellar molecules i
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40

Davies, R. D., and A. N. Lasenby. "High Sensitivity Observations of the Microwave Background Radiation." Symposium - International Astronomical Union 124 (1987): 55–58. http://dx.doi.org/10.1017/s0074180900159017.

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Angular fluctuations in the cosmic microwave background radiation are indicators of the seed structure at recombination (z ≅ 1000) which subsequently evolves into the present-day Universe (z = 0). Such measurements provide stringent tests of the cosmological theories of universal evolution and have implications for allowed values of the density and composition of matter in the Universe.
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41

Monaghan, J. J. "Modelling The Universe." Publications of the Astronomical Society of Australia 8, no. 3 (1990): 233–37. http://dx.doi.org/10.1017/s1323358000023390.

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AbstractThe question of modelling a wide variety of astrophysical phenomena is discussed. It is argued that the combination of new computing equipment and algorithms has created the opportunity for a concerted attack on problems ranging from star formation to the evolution of the universe.
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42

Dick, Steven J. "Cultural evolution, the postbiological universe and SETI." International Journal of Astrobiology 2, no. 1 (2003): 65–74. http://dx.doi.org/10.1017/s147355040300137x.

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The Biological Universe (Dick 1996) analysed the history of the extraterrestrial life debate, documenting how scientists have assessed the chances of life beyond Earth during the 20th century. Here I propose another option – that we may in fact live in a postbiological universe, one that has evolved beyond flesh and blood intelligence to artificial intelligence that is a product of cultural rather than biological evolution. MacGowan & Ordway (1966), Davies (1995) and Shostak (1998), among others, have broached the subject, but the argument has not been given the attention it is due, nor ha
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43

Li, Pengfei. "Distance Duality Test: The Evolution of Radio Sources Mimics a Nonexpanding Universe." Astrophysical Journal Letters 950, no. 2 (2023): L14. http://dx.doi.org/10.3847/2041-8213/acdb49.

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Abstract Distance duality relation (DDR) marks a fundamental difference between expanding and nonexpanding universes, as an expanding metric causes angular diameter distance smaller than luminosity distance by an extra factor of (1 + z). Here we report a test of this relation using two independent samples of ultracompact radio sources observed at 2.29 GHz and 5.0 GHz. The test with radio sources involves only geometry, so it is independent of cosmological models. Since the observed radio luminosities systematically increase with redshift, we do not assume a constant source size. Instead, we st
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44

Kim, Choong Sun. "Can stabilization and symmetry breakings give rise to life in the process of the universe evolution?" International Journal of Astrobiology 18, no. 4 (2018): 311–15. http://dx.doi.org/10.1017/s1473550418000071.

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AbstractBiogenesis can be understood as the final process of the Universe's evolution, from Planck scale down to nuclear scale to atomic scale to molecular scale, then finally to bioscale, with the breaking of relevant symmetries at every step. By assuming the simplest definition of life, that life is just a molecular system which can reproduce itself (auto-reproducing molecular system – ARMS) and has such kinetic ability (kineto-molecular system), at least for its microscopic level, as to respond actively to its surrounding environments, we tried to explain the origin of life, taking the fina
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45

Yu, Ziguan. "The Flatness of The Universe Through Theory and Observations." Highlights in Science, Engineering and Technology 112 (August 20, 2024): 314–18. http://dx.doi.org/10.54097/b816cb51.

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Understanding the universe's shape is crucial for cosmology. Whether the shape is flat not only influences many other studies based on the assumption that the universe is flat but also helps people to build a better model to explain the evolution of the universe. This paper introduces several available methods to determine its flatness, focusing on the basic ideas and related theories. The paper mainly introduces the method of using the CMB's angular power spectrum to determine the universe's shape and gives the conclusion of a flat universe. Utilizing the lambda-CDM model, which suggests a ne
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46

Kim, Sung-Won. "Evolution of cosmological horizons of wormhole cosmology." International Journal of Modern Physics D 29, no. 12 (2020): 2050079. http://dx.doi.org/10.1142/s0218271820500790.

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Recently, we solved Einstein’s field equations to obtain the exact solution of the cosmological model with the Morris–Thorne-type wormhole. We found the apparent horizons and analyzed their geometric natures, including the causal structures. We also derived the Hawking temperature near the apparent cosmological horizon. In this paper, we investigate the dynamic properties of the apparent horizons under the matter-dominated universe and lambda-dominated universe. As a more realistic universe, we also adopt the [Formula: see text]CDM universe which contains both the matter and lambda. The past l
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47

Thompson, Rodger I. "Non-Canonical Dark Energy Parameter Evolution in a Canonical Quintessence Cosmology." Universe 10, no. 9 (2024): 356. http://dx.doi.org/10.3390/universe10090356.

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This study considers the specific case of a flat, minimally coupled to gravity, quintessence cosmology with a dark energy quartic polynomial potential that has the same mathematical form as the Higgs potential. Previous work on this case determined that the scalar field is given by a simple expression of the Lambert W function in terms of the easily observable scale factor. This expression provides analytic equations for the evolution of cosmological dark energy parameters as a function of the scale factor for all points on the Lambert W function principal branch. The Lambert W function is zer
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48

Jehonathan, Bentovish. "G-D's Physics Deciphers Space-Time's Geulah Driven Evolution!" Research & Reviews Journal of Modern Physics 01, Special Issue (2023): 15. https://doi.org/10.5281/zenodo.8266828.

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<strong>Abstract</strong> Twenty-first century Theoretical Physics has reached a state of a &ldquo;Paradigmatic-Crisis&rdquo; signified by a basic &ldquo;theoretical inconsistency&rdquo; between the two &ldquo;pillar&rdquo; of the Old &ldquo;Material-Causal&rdquo; Paradigm of General Relativity Theory (GRT) and Quantum Mechanics (QM), as well as a principle inability to account for up to 95% of all the mass and energy in the universe (e.g., assumed to comprise a purely hypothetical &ldquo;dark-matter&rdquo; concept, but which could not be detected over the past two decades despite intensive ex
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49

Bhuiyan, Abdul L., Akterun Naher, and Kamrun Nahar. "Role of Cosmological Models in Organic Evolution in Space." Applied Physics Research 16, no. 2 (2024): 57. http://dx.doi.org/10.5539/apr.v16n2p57.

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Using the dynamic Friedman-Robertson-Walker Cosmological Model of the universe, the possibility of organic evolution in Space in the early universe is explored. According to this model, the universe is expected to perform simple harmonic motion between expansion and contraction. At the end of contraction, the universe assumes the smallest possible finite size with no boundary, while the entire mass of the universe gathers together as gravity particles, or gravity waves, at the center of gravity of universe. As soon as the density of the gravity particles is extremely high and the temperature r
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50

Xiong, Yunuo, and Hongwei Xiong. "An Analytical Approach to the Universal Wave Function and Its Gravitational Effect." Symmetry 13, no. 2 (2021): 193. http://dx.doi.org/10.3390/sym13020193.

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Based on quantum origin of the universe, in this article we find that the universal wave function can be far richer than the superposition of many classical worlds studied by Everett. By analyzing the more general universal wave function and its unitary evolutions, we find that on small scale we can obtain Newton’s law of universal gravity, while on the scale of galaxies we naturally derive gravitational effects corresponding to dark matter, without modifying any physical principles or hypothesizing the existence of new elementary particles. We find that an auxiliary function having formal sym
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