Academic literature on the topic 'Mesons Quark models'
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Journal articles on the topic "Mesons Quark models"
BALL, R. D. "MESONS, SKYRMIONS AND BARYONS." International Journal of Modern Physics A 05, no. 23 (December 10, 1990): 4391–426. http://dx.doi.org/10.1142/s0217751x90001847.
Full textPing, Jialun, Chengrong Deng, Hongxia Huang, Fangfang Dong, and Fan Wang. "Quark models for mesons." EPJ Web of Conferences 20 (2012): 01007. http://dx.doi.org/10.1051/epjconf/20122001007.
Full textOlsen, Stephen Lars. "New hadron spectroscopies." International Journal of Modern Physics: Conference Series 29 (January 2014): 1460250. http://dx.doi.org/10.1142/s2010194514602506.
Full textSEGOVIA, J., D. R. ENTEM, F. FERNANDEZ, and E. HERNANDEZ. "CONSTITUENT QUARK MODEL DESCRIPTION OF CHARMONIUM PHENOMENOLOGY." International Journal of Modern Physics E 22, no. 10 (October 2013): 1330026. http://dx.doi.org/10.1142/s0218301313300269.
Full textAfonin, S. S., and I. V. Pusenkov. "Note on universal description of heavy and light mesons." Modern Physics Letters A 29, no. 35 (November 17, 2014): 1450193. http://dx.doi.org/10.1142/s0217732314501934.
Full textTandy, PC, and MR Frank. "Composite Mesons in Self-confining Chiral Solitons." Australian Journal of Physics 44, no. 3 (1991): 181. http://dx.doi.org/10.1071/ph910181.
Full textGREEN, A. M., and J. A. NISKANEN. "THE 3P0-VERSUS 3S1-MODELS FOR QUARK-ANTIQUARK ANNIHILATION." Modern Physics Letters A 01, no. 07 (October 1986): 441–47. http://dx.doi.org/10.1142/s0217732386000555.
Full textVIJAYA KUMAR, K. B., BHAVYASHRI, YONG-LIANG MA, and ANTONY PRAKASH MONTEIRO. "P-WAVE MESON SPECTRUM IN A RELATIVISTIC MODEL WITH INSTANTON INDUCED INTERACTION." International Journal of Modern Physics A 24, no. 22 (September 10, 2009): 4209–20. http://dx.doi.org/10.1142/s0217751x09044565.
Full textShen, Chengping, and Suxian Li. "Experimental Review of Hadron Spectroscopy." International Journal of Modern Physics: Conference Series 46 (January 2018): 1860005. http://dx.doi.org/10.1142/s2010194518600054.
Full textXu, Xiao-Ming, and H. J. Weber. "Inelastic meson-meson scattering in hadronic matter." Modern Physics Letters A 35, no. 33 (July 15, 2020): 2030016. http://dx.doi.org/10.1142/s0217732320300165.
Full textDissertations / Theses on the topic "Mesons Quark models"
Potter, Christopher Thomas. "A search for the rare decay B⁰ (arrow tau⁺ tau⁻) at the Babar experiment /." view abstract or download file of text, 2005. http://wwwlib.umi.com/cr/uoregon/fullcit?p3181121.
Full textTypescript. Includes vita and abstract. Includes bibliographical references (leaves 219-223). Also available for download via the World Wide Web; free to University of Oregon users.
Irwin, Blake A. "Calculation of the meson decays of vector Œ vector + pseudoscalar using Q.C.D." Thesis, McGill University, 1988. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=63992.
Full textUzzo, Michael. "Stability of quark-antiquark models of mesons: A study on the validity of the spectator, Dirac, and Salpeter equations." W&M ScholarWorks, 1998. https://scholarworks.wm.edu/etd/1539623942.
Full textMehrban, Hossein. "Matter-antimatter asymmetry of b-quark and B-meson decays." Thesis, University of Bristol, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.324379.
Full textElliott, Louie C. "Regular and Hybrid Mesons in a Non-RelativisticConstituent Quark Model." NCSU, 1998. http://www.lib.ncsu.edu/theses/available/etd-19980807-164043.
Full textWe investigate q-qbar and q-qbar-g mesons with regularand exotic quantum numbers in a non-relativisticconstituent quark model. Simple harmonic oscillator statesare used as radial wave functions, which allows for analyticmatrix elements. Employing a diagonalization withvariational approach, the resulting generalizedeigenvalue problem is solved for the meson bound states.With a minimal number of parameters, we are able to describe the non-exotic meson spectrum within a few percent.Predictions are also made for the masses of hybrid mesons,with the lowest lying 1-+ u-ubar-g mass of 1.26 MeV.
McGovern, J. A. "Strange baryons in a chiral quark-meson model." Thesis, University of Manchester, 1988. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.233064.
Full textMorales, Patrícia Soares [UNESP]. "Limite de acoplamento forte da QCD e a interação méson-méson." Universidade Estadual Paulista (UNESP), 2002. http://hdl.handle.net/11449/91868.
Full textO mecanismo de rearranjo de tubos de fluxo predito no limite de acoplamento forte da formulação Hamiltoniana da QCD na rede foi implementado num modelo de quarks constituintes e suas consequências investigadas para o espalhamento méson-méson. O rearranjo de tubos de fluxo leva a efeitos similares aos tradicionais efeitos de troca de quarks com troca de um glúon em interações hádron-hádron. Contudo, enquanto o primeiro está relacionado ao regime de confinamento da QCD, o último está relacionado ao regime de liberdade assintótica desta teoria. Mostra-se aqui que ambos mecanismos levam a resultados qualitativamente similares quando o potencial de rearranjo pode ser escrito como a soma de interações locais quark-quark, antiquark-antiquark e quark-antiquark. Para interações gerais, não locais e de longo alcance, o rearranjo de tubos de fluxo leva a resultados qualitativa e quantitativamente diferentes dos resultados de troca de quarks com troca de um glúon. As consequências disso para a fenomenologia das interações hádron-hádron são discutidas.
The mechanism of link rearrangement predicted in the strong coupling limit of Hamiltonian lattice QCD is implemented in a constituent quark model and its consequences for meson-meson scattering are investigated. Link rearrangement leads to effects similar to the traditional quark exchange with one gluon exchange in hadron-hadron interactions. However while the first is related to the confinement regime of QCD, the latter is related to the asymptotic freedom regime of this theory. It is shown here that both mechanisms lead to identical qualitative results when the rearrangement potential can be written as a sum of local quark-quark, antiqurk-antiquark e quark-antiquark. For general, long-range nonlocal interactions, link rearrangement leads to results qualitative and quantitatively different from those of quark exchange with one gluon exchange. The consequences of this for the phenomenology of hadron-hadron interactions are discussed.
DeWitt, Martin Alan. "The Spectrum and Decays of Scalar Mesons in the Light-Front Quark Model." NCSU, 2008. http://www.lib.ncsu.edu/theses/available/etd-03282008-142316/.
Full textArndt, Daniel. "Light-Cone Quark Model Analysis ofPseudoscalar and Vector Mesons for Radially Excited States." NCSU, 1999. http://www.lib.ncsu.edu/theses/available/etd-19990518-132243.
Full textWe present a relativistic constituent quark model to analyze the mass spectrum and hadronic properties of radially excited u and d quark sector mesons.Using a simple Gaussian function as a trial wave function for the variational principle togetherwith a QCD motivated Hamiltonian, including not only the Coulomb and confiningpotential but also a relativistic corrected hyperfine interaction term, we obtain the mass spectrum consistent with the experimental data. To do the same for several observables such as decay constants and form factors it seems necessary to include bothDirac and Pauli form factors on the level of constituentquarks. Taking into account these quark form factorswe thus present the generalized formulas for the rho mesondecay constant and the rho meson form factors as well asthe $\pi\gamma$ transition form factor.We alsopredict several hadronic properties for the radiallyexcited states.
Wunderlich, Falk. "Photoemissivity near a chiral critical point within the quark-meson model." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2018. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-233657.
Full textDas Zusammenspiel der thermodynamischen Eigenschaften von stark wechselwirkender Materie und deren Emission von Photonen wird untersucht. Dazu wird die Lagrangedichte des Quark-Meson-Modells (auch: Linear-Sigma-Modell oder Linear-Sigma-Modell mit Quarks) um einen elektromagnetischen Sektor erweitert. Aus der so erweiterten Lagrangedichte werden auf konsistente Weise sowohl das großkanonische Potential als auch das erzeugende Funktional der Korrelationsfunktionen ermittelt. Aus ersterem werden die Phasenstruktur des Modells sowie zahlreiche thermodynamische Eigenschaften berechnet. Insbesondere wird die Abhänigkeit einiger Orientierungspunkte (kritischer Punkt, Schnittpunkte der Phasengrenze mit den Koordinatenachsen usw.) des Phasendiagramms von den Modellparametern detailiert untersucht. Mit Hilfe des erzeugenden Funktionals wiederum kann der Photonenpropagator bestimmt werden, dessen Imaginärteil mit der Emissionsrate von Photonen zusammenhängt. Die führende Ordnung in einer Entwicklung nach der Anzahl der beteiligten Teilchen und der Potenz der Quark-Meson-Kopplung lässt sich durch Baumgraphen-Diagramme darstellen, die ebenfalls berechnet werden. Auf dieser Basis wird die Photon-Emissivität in Abhängigkeit von Temperatur, chemischem Potential und Photon-Frequenz berechnet und unter verschiedenen Gesichtspunkten analysiert. Die Abhängigkeit der Teilchenmassen von Temperatur und chemischem Potential hinterlässt teilweise ausgeprägte Signaturen in den Emissivitäten der einzelnen sub-Prozesse. Insbesondere ein Phasenübergang erster Ordnung zeigt sich deutlich, da an diesem die Emissivität - abhänging von der Temperatur - um einen Faktor der Größenordnung zehn springen kann. Jedoch finden wir im Rahmen dieser Analyse keine spezifischen Signaturen in den Photonen-Emissivitäten, die einen kritischen Punkt auszeichnen. Des weiteren wird untersucht von welchen Parametern die Photonen-Emissionsrate in den Bereichen niedriger oder hoher Photonen-Frequenzen abhängt. Mit diesen Ergebnissen kann das Verhalten der Emissivität in Abhängigkeit von Temperatur und chemischem Potential gut verstanden und zahlreiche Auffälligkeiten in den Emissivitäten erklärt werden
Books on the topic "Mesons Quark models"
Ripka, Georges. Quarks bound by chiral fields: The quark structure of the vacuum and of light mesons and baryons. Oxford: Clarendon Press, 1997.
Find full textBlundell, Harry G. Meson properties in the quark model: A look at some outstanding problems. Ottawa: National Library of Canada = Bibliothèque nationale du Canada, 1997.
Find full textBook chapters on the topic "Mesons Quark models"
Yazaki, Koichi. "Quark-Meson Hybrid Model for Nuclear Force and Nuclear Currents." In Mesons and Light Nuclei, 441–48. Vienna: Springer Vienna, 1992. http://dx.doi.org/10.1007/978-3-7091-7617-7_56.
Full textAntalik, R., and V. E. Lyubovitskij. "Nucleon-Nucleon Phase Shift Description Within Relativistically Invariant Quark Model." In Mesons and Light Nuclei, 464–70. Vienna: Springer Vienna, 1992. http://dx.doi.org/10.1007/978-3-7091-7617-7_59.
Full textCardarelli, F., I. L. Grach, I. M. Narodetskii, G. Salmè, and S. Simula. "Electromagnetic Structure of Mesons in a Light-Front Constituent Quark Model." In Mesons and Light Nuclei ’95, 267–71. Vienna: Springer Vienna, 1995. http://dx.doi.org/10.1007/978-3-7091-9453-9_38.
Full textIvanov, M. A., and V. E. Lyubovitskij. "Exclusive Rare Decays of B and Bc Mesons in a Relativistic Quark Model." In Heavy Quark Physics, 245–63. Berlin, Heidelberg: Springer Berlin Heidelberg, 2004. http://dx.doi.org/10.1007/978-3-540-40975-5_9.
Full textDe Sanctis, M. "The Polarized Structure Function of the Nucleon in the Constituent Quark Model." In Mesons and Light Nuclei ’95, 461–65. Vienna: Springer Vienna, 1995. http://dx.doi.org/10.1007/978-3-7091-9453-9_67.
Full textKrein, G. "Exchange Terms in the Quark-Meson Coupling Model." In Few-Body Problems in Physics ’99, 183–90. Vienna: Springer Vienna, 2000. http://dx.doi.org/10.1007/978-3-7091-6287-3_32.
Full textZakout, I. "Meson Spectra and Couplings in a Relativistic Quark Model." In International Europhysics Conference on High Energy Physics, 377–80. Berlin, Heidelberg: Springer Berlin Heidelberg, 1999. http://dx.doi.org/10.1007/978-3-642-59982-8_34.
Full textJi, Chueng-Ryong, and Ho-Meoyng Choi. "Semileptonic Decays of Pseudoscalar Mesons in the Light-Front Quark Model." In Few-Body Problems in Physics ’98, 131–34. Vienna: Springer Vienna, 1999. http://dx.doi.org/10.1007/978-3-7091-6798-4_23.
Full textHenley, E. M., R. Su, M. Li, and S. Kuyucak. "Meson masses in a quark model with self-consistent pion couplings." In Springer Tracts in Modern Physics, 139–47. Berlin, Heidelberg: Springer Berlin Heidelberg, 1986. http://dx.doi.org/10.1007/bfb0041270.
Full textChoi, Ho-Meoyng, and Chueng-Ryong Ji. "Light-Front Quark Model Analysis of Meson-Photon Transition Form Factor." In Light Cone 2015, 151–55. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-50699-9_25.
Full textConference papers on the topic "Mesons Quark models"
van Beveren, E. "The light scalar mesons within quark models." In HADRON PHYSICS: Effective Theories of Low Energy QCD Second International Workshop on Hadron Physics. AIP, 2003. http://dx.doi.org/10.1063/1.1570585.
Full textBroniowski, Wojciech. "Mesons in non-local chiral quark models." In The international workshop on hadron physics of low energy QCD. AIP, 2000. http://dx.doi.org/10.1063/1.1303044.
Full textRai, Ajay Kumar, J. N. Pandya, Bhavin Patel, Ajay Majethiya, and Pothodi Chackara Vinodkumar. "Decay Properties of $Q\bar Q$ Mesons in Potential Models and Effective Field Theories." In VIIIth Conference Quark Confinement and the Hadron Spectrum. Trieste, Italy: Sissa Medialab, 2012. http://dx.doi.org/10.22323/1.077.0099.
Full textNakamura, Satoshi. "Meson spectroscopy with unitary coupled-channels model for heavy-meson decay into three mesons." In Sixth International Conference on Quarks and Nuclear Physics. Trieste, Italy: Sissa Medialab, 2012. http://dx.doi.org/10.22323/1.157.0081.
Full textPing, Jialun. "Unquenched quark model for mesons." In PROCEEDINGS OF THE 15TH INTERNATIONAL CONFERENCE ON MESON-NUCLEON PHYSICS AND THE STRUCTURE OF THE NUCLEON. AIP Publishing, 2020. http://dx.doi.org/10.1063/5.0008563.
Full textBracco, M. E., G. Krein, and M. Nielsen. "Quark-meson coupling model with constituent quarks: Exchange and pionic effects." In Fifth Rio de Janeiro International Workshop. WORLD SCIENTIFIC, 1998. http://dx.doi.org/10.1142/9789814528917_0021.
Full textBurnett, T. H. "Evidence for non-quark-model mesons." In Intersections between particle and nuclear physics. AIP, 1992. http://dx.doi.org/10.1063/1.41493.
Full textJuliá-Dı́az, B. "Quark model study of the triton bound state." In MESONS AND LIGHT NUCLEI: 8th Conference. AIP, 2001. http://dx.doi.org/10.1063/1.1436613.
Full textBeylin, Vitaly. "The gauge model of quark-meson interactions and the Higgs status of scalar mesons." In The XIXth International Workshop on High Energy Physics and Quantum Field Theory. Trieste, Italy: Sissa Medialab, 2011. http://dx.doi.org/10.22323/1.104.0057.
Full textVijande, J. "Scalar Mesons and the Valence Quark Model." In PARTICLES AND NUCLEI: Seventeenth Internatinal Conference on Particles and Nuclei. AIP, 2006. http://dx.doi.org/10.1063/1.2220317.
Full textReports on the topic "Mesons Quark models"
Ivanov, Mikhail. Form factors of semileptonic B and D meson decays in the quark confinement model. Office of Scientific and Technical Information (OSTI), January 1991. http://dx.doi.org/10.2172/954239.
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