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1

Ivanov, I. P. "Forward physics of hadronic colliders." Physics of Particles and Nuclei Letters 10, no. 7 (December 2013): 739–50. http://dx.doi.org/10.1134/s1547477113070042.

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2

Éboli, Oscar J. P., and Angela V. Olinto. "Composite leptoquarks in hadronic colliders." Physical Review D 38, no. 11 (December 1, 1988): 3461–66. http://dx.doi.org/10.1103/physrevd.38.3461.

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3

Pumplin, Jon. "How to observe hadronic decays ofW±andZ0at hadron colliders." Physical Review D 45, no. 3 (February 1, 1992): 806–13. http://dx.doi.org/10.1103/physrevd.45.806.

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4

Gao, Li-Na, and Fu-Hu Liu. "On Pseudorapidity Distribution and Speed of Sound in High Energy Heavy Ion Collisions Based on a New Revised Landau Hydrodynamic Model." Advances in High Energy Physics 2015 (2015): 1–23. http://dx.doi.org/10.1155/2015/184713.

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We propose a new revised Landau hydrodynamic model to study systematically the pseudorapidity distributions of charged particles produced in heavy ion collisions over an energy range from a few GeV to a few TeV per nucleon pair. The interacting system is divided into three sources, namely, the central, target, and projectile sources, respectively. The large central source is described by the Landau hydrodynamic model and further revised by the contributions of the small target/projectile sources. The modeling results are in agreement with the available experimental data at relativistic heavy ion collider, large hadron collider, and other energies for different centralities. The value of square speed of sound parameter in different collisions has been extracted by us from the widths of rapidity distributions. Our results show that, in heavy ion collisions at energies of the two colliders, the central source undergoes a phase transition from hadronic gas to quark-gluon plasma liquid phase; meanwhile, the target/projectile sources remain in the state of hadronic gas. The present work confirms that the quark-gluon plasma is of liquid type rather than being of a gas type.
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5

Royon, C. "Probing BFKL Dynamics at Hadronic Colliders." Acta Physica Polonica B Proceedings Supplement 8, no. 4 (2015): 1001. http://dx.doi.org/10.5506/aphyspolbsupp.8.1001.

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6

Gouz, Yu P., and S. R. Slabospitsky. "Double top production at hadronic colliders." Physics Letters B 457, no. 1-3 (June 1999): 177–85. http://dx.doi.org/10.1016/s0370-2693(99)00516-x.

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7

Virey, J. M., and P. Taxil. "New physics at polarized hadronic colliders." Nuclear Physics B - Proceedings Supplements 105, no. 1-3 (February 2002): 150–55. http://dx.doi.org/10.1016/s0920-5632(01)01971-5.

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8

GERSHTEIN, S. S., A. K. LIKHODED, and S. R. SLABOSPITSKY. "GENERAL CHARACTERISTICS OF Bc-MESONS: PRODUCTION MECHANISMS AND DECAYS." International Journal of Modern Physics A 06, no. 13 (May 30, 1991): 2309–29. http://dx.doi.org/10.1142/s0217751x91001131.

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Using Martin’s potential, independently of b- and c-quark flavours, we calculate the mass spectrum of [Formula: see text]-mesons and widths of electromagnetic transition between them. We obtain the estimates of the production cross-section at e+e− colliders, in hadronic and neutrino interactions. A real possibility of observing Bc-mesons at LEP (up to 500 Bc per 106 Z0) and at hadron colliders [Formula: see text] has been pointed out. The importance of observing the annihilation decay channels of Bc-mesons—Bc→τντ( Br (Bc→τντ)=1.5–2%) and Bc→ϕDs, DK, etc.—has been emphasized.
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9

Heyssler, M., V. A. Khoze, and W. J. Stirling. "Topology of hadronic flow for Higgs production at hadron colliders." European Physical Journal C 7, no. 3 (March 1999): 475–85. http://dx.doi.org/10.1007/pl00021668.

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10

Heyssler, M., V. A. Khoze, and W. J. Stirling. "Topology of hadronic flow for Higgs production at hadron colliders." European Physical Journal C 7, no. 3 (1999): 475. http://dx.doi.org/10.1007/s100520050421.

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11

Heyssler, M., V. A. Khoze, and W. J. Stirling. "Topology of hadronic flow for Higgs production at hadron colliders." European Physical Journal C 7, no. 3 (March 1999): 475–85. http://dx.doi.org/10.1007/s100530050374.

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12

HIROSKY, R. "QCD AT COLLIDERS." International Journal of Modern Physics A 19, no. 06 (March 10, 2004): 864–76. http://dx.doi.org/10.1142/s0217751x0401883x.

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The success of the theory of Quantum Chromodynamics (QCD) in describing processes controlled by the strong interaction is generally seen as a triumph of modern particle physics. This paper reviews recent QCD measurements using hadronic jet final states from the Fermilab Tevatron, DESY's HERA, and CERN's LEP colliders. Recent advancements in the measurements of jet production cross sections, events shapes, and energy flow, along with improved theoretical calculations, allow for new levels of precision in the study of the physics of strong interactions and point to areas in need of further refinement.
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13

Chiappetta, P., and O. Panella. "Excited quark production at polarized hadronic colliders." Physics Letters B 316, no. 2-3 (October 1993): 368–72. http://dx.doi.org/10.1016/0370-2693(93)90340-n.

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14

JUNG, HANNES. "kt-FACTORIZATION AND CCFM: THE SOLUTION FOR DESCRIBING THE HADRONIC FINAL STATES EVERYWHERE?" Modern Physics Letters A 19, no. 01 (January 10, 2004): 1–17. http://dx.doi.org/10.1142/s0217732304012873.

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The basic ideas of kt-factorization and CCFM parton evolution is discussed. The unintegrated gluon densities, obtained from CCFM fits to the proton structure function data at HERA are used to predict hadronic final state cross-sections like jet production at HERA, but also comparisons with recent measurements of heavy quark production at the Tevatron are presented. Finally, the kt-factorization approach is applied to Higgs production at high energy hadron–hadron colliders and the transverse momentum spectrum of Higgs production at the LHC is calculated.
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15

Antonello, Massimiliano, Massimo Caccia, Romualdo Santoro, Roberto Ferrari, Gabriella Gaudio, and Lorenzo Pezzotti. "Present status and perspective of dual-readout calorimetry for future accelerators." International Journal of Modern Physics A 35, no. 15n16 (June 6, 2020): 2041012. http://dx.doi.org/10.1142/s0217751x20410122.

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Dual-readout calorimetry is a calorimetric technique able to overcome the noncompensation limit by simultaneously detecting scintillation and Cherenkov light. Scintillating photons provide a signal related to the energy deposition in the calorimeter by all ionising particles while Cherenkov photons provide a signal almost exclusively related to the electromagnetic component in the hadronic shower. Fluctuations among the electromagnetic and non-electromagnetic component of hadronic induced showers represent the major limit to reach resolutions needed in experiments at future leptonic colliders. In a dual-readout calorimeter, by looking at the two independent signals, it is possible to measure, event by event, the electromagnetic fraction and to correctly reconstruct the primary hadron energy. Applications of the dual-readout method in fiber-sampling calorimetry have been shown to be able to provide single hadron detection with an energy resolution around [Formula: see text], electromagnetic resolution around [Formula: see text], excellent particle identification capability, resulting in one of the most promising option for future leptonic colliders. Status-of-art of the dual-readout calorimetry, as well as, perspective in the developments toward scalable solution for [Formula: see text] detectors are presented in this paper. This includes, study on the material choice, SiPM readout of the fibers, possible segmentation of the fibers to enhance particle ID capability.
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16

BOGACZ, S. A., and D. B. CLINE. "RECENT DEVELOPMENTS IN μ+μ− COLLIDERS." International Journal of Modern Physics A 11, no. 15 (June 20, 1996): 2613–21. http://dx.doi.org/10.1142/s0217751x96001255.

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New developments in crystal-based accelerator techniques for future μ+μ− colliders are outlined in the context of promising μ+μ− physics opportunities opening in the 250×250 GeV energy range (which will be discussed briefly). One of the novel schemes involves laser-driven high gradient (GeV/m) crystal acceleration combined with an effective crystal “cooler,” based on a stimulated radiation damping in a strain-modulated silicon crystal. The ultrastrong focusing environment of a crystal channel would provide effective transverse cooling without substantial blowup of the longitudinal momentum spread. An efficient cooling method is essential for enhancing the luminosity, while a high acceleration gradient would scale down the collider complex to a reasonable size. The conceptual design of a 250×250 GeV storage ring collider is outlined here. Two functional cells (accelerating and cooling) are described in more detail. The fundamental basis for this collider is that the μ± beams are not destroyed by either radiation like e± or hadronic interactions like [Formula: see text] thus allowing solid state (crystal) components to play a significant role. Assuming integration of two crucial functionalities (cooling and acceleration) into corresponding cells, such a collider would have a few thousands of various crystal components.
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17

Cudell, J. R., A. Dechambre, O. F. Hernández, and I. P. Ivanov. "Central exclusive production of dijets at hadronic colliders." European Physical Journal C 61, no. 3 (April 8, 2009): 369–90. http://dx.doi.org/10.1140/epjc/s10052-009-0994-2.

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18

Royon, Christophe, and Federico Deganutti. "Probing BFKL dynamics at hadronic colliders in jet gap jet events." EPJ Web of Conferences 235 (2020): 05003. http://dx.doi.org/10.1051/epjconf/202023505003.

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In this report, we give the Balitsky Fadin Kuraev Lipton formalism for jet gap jet events at hadronic colliders. We also discuss the case where in addition at least one proton is intact in the final state in diffractive events.
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19

Slabospitsky, S. R., and G. Azuelos. "ρT production via WL ZL fusion at hadronic colliders." Physics Letters B 480, no. 1-2 (May 2000): 105–11. http://dx.doi.org/10.1016/s0370-2693(00)00382-8.

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20

Chiappetta, P., P. Colangelo, J. Ph Guillet, and G. Nardulli. "Hadronic colliders as probes of the proton spin structure." Zeitschrift für Physik C Particles and Fields 59, no. 4 (December 1993): 629–39. http://dx.doi.org/10.1007/bf01562555.

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21

Hegyi, S., and S. Krasznovszky. "A prediction for multiplicity distributions at future hadronic colliders." Physics Letters B 241, no. 4 (May 1990): 611–16. http://dx.doi.org/10.1016/0370-2693(90)91880-k.

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22

Antonelli, M., and N. Fabiano. "Supersymmetric hadronic bound state detection at $e^+e^-$ colliders." European Physical Journal C 16, no. 2 (August 2000): 361–66. http://dx.doi.org/10.1007/s100520050028.

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23

Buhmann, Erik, Sascha Diefenbacher, Engin Eren, Frank Gaede, Daniel Hundhausen, Gregor Kasieczka, William Korcari, et al. "Fast and Accurate Electromagnetic and Hadronic Showers from Generative Models." EPJ Web of Conferences 251 (2021): 03049. http://dx.doi.org/10.1051/epjconf/202125103049.

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Generative machine learning models offer a promising way to efficiently amplify classical Monte Carlo generators’ statistics for event simulation and generation in particle physics. Given the already high computational cost of simulation and the expected increase in data in the high-precision era of the LHC and at future colliders, such fast surrogate simulators are urgently needed. This contribution presents a status update on simulating particle showers in high granularity calorimeters for future colliders. Building on prior work using Generative Adversarial Networks (GANs), Wasserstein-GANs, and the information-theoretically motivated Bounded Information Bottleneck Autoencoder (BIB-AE), we further improve the fidelity of generated photon showers. The key to this improvement is a detailed understanding and optimisation of the latent space. The richer structure of hadronic showers compared to electromagnetic ones makes their precise modeling an important yet challenging problem. We present initial progress towards accurately simulating the core of hadronic showers in a highly granular scintillator calorimeter.
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24

ACCARDI, ALBERTO. "LARGE-x CONNECTIONS OF NUCLEAR AND HIGH-ENERGY PHYSICS." Modern Physics Letters A 28, no. 35 (October 30, 2013): 1330032. http://dx.doi.org/10.1142/s0217732313300322.

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I discuss how global QCD fits of parton distribution functions (PDFs) can make the somewhat separated fields of high-energy particle physics and lower energy hadronic and nuclear physics interact to the benefit of both. I review specific examples of this interplay from recent works of the CTEQ-Jefferson Lab collaboration, including hadron structure at large parton momentum and gauge boson production at colliders. I devote particular attention to quantifying theoretical uncertainties arising in the treatment of large partonic momentum contributions to deep inelastic scattering (DIS) observables, and to discussing the experimental progress needed to reduce these.
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25

Ranft, J. "Hadronic Interactions in the Energy Region of Future Hadron Colliders, Dual Topological Unitarization of Hard and Soft Hadronic Cross Sections." Annalen der Physik 500, no. 8 (1988): 551–63. http://dx.doi.org/10.1002/andp.19885000806.

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26

ORR, LYNNE H., and W. J. STIRLING. "BFKL PHYSICS IN JET PRODUCTION AT e+e- COLLIDERS." International Journal of Modern Physics A 16, supp01a (October 2001): 209–11. http://dx.doi.org/10.1142/s0217751x01006504.

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Virtual photon scattering in e+e- collisions can result with the electron-positron pair at large rapidity separation with hadronic activity in between. The BFKL equation resums large logarithms that dominate the cross section for this process. We report here on a Monte Carlo method for solving the BFKL equation that allows kinematic constraints to be taken into account and show results for e+e- collisions.
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27

Itow, Yoshitaka. "Opening Remarks ~ Prospects of very high energy cosmic ray interactions for astroparticle physics." EPJ Web of Conferences 208 (2019): 01001. http://dx.doi.org/10.1051/epjconf/201920801001.

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Hadronic interactions of very high energy cosmic rays have been studied in various aspects of motivation. In recent decades, mainly motivated by air shower experiments, modelling of very high energy cosmic ray interactions have been greatly improved together with new data obtained from high energy colliders such as the LHC. Regarding recent rapid progress of multi-messenger astronomy, a precise knowledge on secondary particle production by cosmic rays at very high energy is largely indispensable. This would give us a new insight and new motivation to study minimum bias hadronic interactions of very high energy cosmic rays.
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28

Diana, Giovanni, Juan Rojo, and Richard D. Ball. "High-energy resummation of direct photon production at hadronic colliders." Physics Letters B 693, no. 4 (October 2010): 430–37. http://dx.doi.org/10.1016/j.physletb.2010.08.063.

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29

Chiappetta, P., and M. Deliyannis. "Production of right-handed charged bosons at future hadronic colliders." Il Nuovo Cimento A 107, no. 6 (June 1994): 881–90. http://dx.doi.org/10.1007/bf02731102.

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30

Borchi, E., C. Furetta, P. Giubellino, F. Lamarche, C. Leroy, R. Macii, C. Manoukian-Bertrand, et al. "Compensating silicon calorimetry for the next generation of hadronic colliders." Nuclear Physics B - Proceedings Supplements 23, no. 1 (July 1991): 62–69. http://dx.doi.org/10.1016/0920-5632(91)90032-a.

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31

Stratmann, M. "Single inclusive heavy quark production at high-energy hadronic colliders." Physics Letters B 376, no. 4 (May 1996): 295–302. http://dx.doi.org/10.1016/0370-2693(96)00288-2.

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32

Febres Cordero, F., and L. Reina. "Electroweak gauge-boson production in association with b jets at Hadron Colliders." International Journal of Modern Physics A 30, no. 16 (June 9, 2015): 1530042. http://dx.doi.org/10.1142/s0217751x15300422.

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The production of both charged and neutral electroweak gauge bosons in association with b jets has attracted a lot of experimental and theoretical attention in recent years because of its central role in the physics programs of both the Fermilab Tevatron and the CERN Large Hadron Collider. The improved level of accuracy achieved both in the theoretical predictions and experimental measurements of these processes can promote crucial developments in modeling b-quark jets and b-quark parton distribution functions, and can provide a more accurate description of some of the most important backgrounds to the measurement of Higgs-boson couplings and several new physics searches. In this paper, we review the status of theoretical predictions for cross sections and kinematic distributions of processes in which an electroweak gauge boson is produced in association with up to two b jets in hadronic collisions, namely [Formula: see text], pp → V + 1b jet and [Formula: see text], pp → V + 2b jets with V = W±, Z/γ*, γ. Available experimental measurements at both the Fermilab Tevatron and the CERN Large Hadron Collider are also reviewed and their comparison with theoretical predictions is discussed.
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33

Kuze, Masahiro. "Energy-Frontier Lepton-Hadron Collisions at CERN: The LHeC and the FCC-eh." International Journal of Modern Physics: Conference Series 46 (January 2018): 1860081. http://dx.doi.org/10.1142/s2010194518600819.

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Lepton-hadron colliders that use a proton or nucleus beam of current and future hadron colliders and let it collide with an electron beam from a newly built electron accelerator bring attractive physics programs which are strong and complementary to the hadron collider physics. Machine development for Energy Recovery LINAC and physics performance studies of such electron-hadron colliders, specifically the LHeC that uses the existing LHC beam and FCC-eh that is an option of Future Circular Collider program, are ongoing and reviewed in this article.
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34

Casalbuoni, R., D. Dominici, P. Chiappetta, A. Deandrea, S. De Curtis, and R. Gatto. "Manifestation of a strong electroweak sector with decoupling at hadronic colliders." Physical Review D 56, no. 5 (September 1, 1997): 2812–19. http://dx.doi.org/10.1103/physrevd.56.2812.

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35

Brau, James E., and Tony A. Gabriel. "Theoretical studies of hadronic calorimetry for high luminosity, high energy colliders." Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 279, no. 1-2 (July 1989): 40–56. http://dx.doi.org/10.1016/0168-9002(89)91061-9.

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36

Taxil, P., and J. M. Virey. "Probing quark compositeness at hadronic colliders: the case of polarized beams." Physics Letters B 364, no. 3 (December 1995): 181–87. http://dx.doi.org/10.1016/0370-2693(95)01237-0.

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37

Shi, Shusu. "An Experimental Review on Elliptic Flow of Strange and Multistrange Hadrons in Relativistic Heavy Ion Collisions." Advances in High Energy Physics 2016 (2016): 1–9. http://dx.doi.org/10.1155/2016/1987432.

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Strange hadrons, especially multistrange hadrons, are good probes for the early partonic stage of heavy ion collisions due to their small hadronic cross sections. In this paper, I give a brief review on the elliptic flow measurements of strange and multistrange hadrons in relativistic heavy ion collisions at Relativistic Heavy Ion Collider (RHIC) and Large Hadron Collider (LHC).
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38

Brodsky, Stanley J. "Physics Opportunities at a Photon–Photon Collider." International Journal of Modern Physics A 18, no. 16 (June 30, 2003): 2871–92. http://dx.doi.org/10.1142/s0217751x03016343.

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The advent of back-scattered laser beams for e±e-colliders will allow detailed studies of a large array of high energy γγ and γe collision processes with polarized beams. These include tests of electroweak theory in photon-photon annihilation such as γγ → W+W-, γγ → Higgs bosons, and higher-order loop processes, such as γγ → γγ, Zγ, H0Z0and ZZ. Methods for measuring the anomalous magnetic and quadrupole moments of the W and Z gauge bosons to high precision in polarized electron-photon and photon-photon collisions are discussed. Since each photon can be resolved into a W+W-pair, high energy photon-photon collisions can also provide a remarkably background-free laboratory for studying WW collisions and annihilation. I also review high energy γγ and eγ tests of quantum chromodynamics, including the production of two gluon jets in photon-photon collisions, deeply virtual Compton scattering on a photon target, and leading-twist single-spin asymmetries for a photon polarized normal to a production plane. Exclusive hadron production processes in photon-photon collisions provide important tests of QCD at the amplitude level, particularly as measures of hadron distribution amplitudes which are also important for the analysis of exclusive semi-leptonic and two-body hadronic B-decays.
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39

Kardos, A., S. Kluth, G. Somogyi, Z. Tulipánt, and A. Verbytskyi. "Precise determination of αS( $ m_{Z^0 } $ ) from a global fit of energy-energy correlations to NNLO+NNLL predictions." EPJ Web of Conferences 206 (2019): 05002. http://dx.doi.org/10.1051/epjconf/201920605002.

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We present a determination of the strong coupling constant αS( $ m_{Z^0 } $ ) using a global fit of theory predictions in next-to-next-next-leading-order (NNLO) combined with resummed predictions at the next-to-next-leading-log level (NNLL) [bibrR11]. The predictions are compared to distributions of energy-energy correlations measured in e+e−annihilation to hadronic final states by experiments at the e+e−colliders LEP, PETRA, TRISTAN and PEP. The predictions are corrected for hadronisation effects using the modern generator programs Sherpa 2.2.4 and Herwig 7.1.1.
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40

Pingault, A. "Design considerations for the semi-digital hadronic calorimeter (SDHCAL) for future leptonic colliders." Journal of Instrumentation 11, no. 07 (July 29, 2016): C07017. http://dx.doi.org/10.1088/1748-0221/11/07/c07017.

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41

Nisati, Aleandro, Silvano Petrarca, and Giorgio Salvini. "On the Possible Detection of Massive Stable Exotic Particles at the LHC." Modern Physics Letters A 12, no. 29 (September 21, 1997): 2213–22. http://dx.doi.org/10.1142/s0217732397002260.

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The possible detection of massive quasi-stable exotic particles at the high luminosity hadronic colliders is discussed. In this decade, the LHC, now under preparation, has the best opportunity to observe them at the TeV scale. The present design of the ATLAS detector, that has been almost irreversibly decided, may turn out to be flexible enough to allow the detection of this interesting class of exotic particles. The trigger acceptance, the track reconstruction and the particle identification are studied. The necessity of a good measurement of the ionization loss in the muon sector of the detectors is recommended.
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42

Taxil, P., and J. M. Virey. "Discovery limits for a new contact interaction at future hadronic colliders with polarized beams." Physical Review D 55, no. 7 (April 1, 1997): 4480–83. http://dx.doi.org/10.1103/physrevd.55.4480.

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43

PEREZ-RAMOS, REDAMY. "THE INTERNAL STRUCTURE OF JETS AT COLLIDERS: LIGHT AND HEAVY QUARK INCLUSIVE HADRONIC DISTRIBUTIONS." International Journal of Modern Physics E 20, no. 07 (July 2011): 1616–22. http://dx.doi.org/10.1142/s0218301311019970.

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In this paper, we report our results on charged hadron multiplicities of heavy quark initiated jets produced in high energy collisions. After implementing the so-called dead cone effect in QCD evolution equations, we find that the average multiplicity decreases significantly as compared to the massless case. Finally, we discuss the transverse momentum distribution of light quark initiated jets and emphasize the comparison between our predictions and CDF data.
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44

Cheung, Kingman. "Probing the chromoelectric and chromomagnetic dipole moments of the top quark at hadronic colliders." Physical Review D 53, no. 7 (April 1, 1996): 3604–15. http://dx.doi.org/10.1103/physrevd.53.3604.

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45

Borchi, E., R. Macii, S. Mazzoni, I. Fedder, G. Lindstroem, C. Bertrand, F. Lamarche, et al. "Silicon sampling hadronic calorimetry: A tool for experiments at the next generation of colliders." Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 279, no. 1-2 (July 1989): 57–65. http://dx.doi.org/10.1016/0168-9002(89)91062-0.

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46

Aggarwal, Ritu, and Manjit Kaur. "Statistical Scrutiny of Particle Spectra in ep Collisions." Physics 3, no. 3 (September 8, 2021): 757–80. http://dx.doi.org/10.3390/physics3030047.

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Charged particle multiplicity distributions in positron–proton deep inelastic scattering at a centre-of-mass energy s = 300 GeV, measured in the hadronic centre-of-mass frames and in different pseudorapidity windows are studied in the framework of two statistical distributions, the shifted Gompertz distribution and the Weibull distribution. Normalised moments, normalised factorial moments and the H-moments of the multiplicity distributions are determined. The phenomenon of oscillatory behaviour of the counting statistics and the Koba-Nielsen-Olesen (KNO) scaling behaviour are investigated. This is the first such analysis using these data. In addition, projections of the two distributions for the expected average charged multiplicities obtainable at the proposed future ep colliders.
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47

Pukhaeva, Nelli. "FCC-ee and the CR effects." EPJ Web of Conferences 204 (2019): 05013. http://dx.doi.org/10.1051/epjconf/201920405013.

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The proposed new FCC-ee e+e– colliders will be hosted in the Geneva area as the new 100 km tunnel will allow producing collisions at centre-of-mass energies from 90 to 350 GeV and beyond at several interaction points and will be used for a precision measurement at the Z pole, WW threshold, HZ cross section maximum and tt̅ threshold with an unequaled accuracy. New measurements, which will be realized with large amount of data and at high energies accessible at the FCC-ee would allow a detailed study of the Color Reconnection phenomenon, especially in the hadronic WW decays, and would be helpful for other studies, for example in search for these effects in tt̅ and in Higgs decays.
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48

Kukec Mezek, Gašper. "Mass composition of cosmic rays with energies from [1017.2]eV to [1020]eV using surface and fluorescence detectors of the Pierre Auger Observatory." EPJ Web of Conferences 191 (2018): 08008. http://dx.doi.org/10.1051/epjconf/201819108008.

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Abstract:
Ultra-high-energy cosmic rays (UHECRs) are highly energetic particles with []EeV energies, exceeding the capabilities of man-made colliders. They hold information on extreme astrophysical processes that create them and the medium they traverse on their way towards Earth. However, their mass composition at such energies is still unclear, because data interpretation depends on our choice of high energy hadronic interaction models. With its hybrid detection method, the Pierre Auger Observatory has the possibility to detect extensive air showers with an array of surface water-Cherenkov stations (SD) and fluorescence telescopes (FD). We present recent mass composition results from the Pierre Auger Collaboration using observational parameters from SD and FD measurements. Using the full dataset of the Pierre Auger Observatory, implications on composition can be made for energies above [1017.2]eV.
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49

Dubla, Andrea. "Overview on Heavy-Flavour at RHIC and LHC." Proceedings 10, no. 1 (April 16, 2019): 29. http://dx.doi.org/10.3390/proceedings2019010029.

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The PHENIX and STAR Collaborations at the Relativistic Heavy-Ion Collider and ALICE, CMS, ATLAS and LHCb Collaborations at the Large Hadron Collider have measured the production of charmonium and bottonium states as well as open heavy flavor hadrons via their hadronic and semi-leptonic decays at mid-rapidity and in the semi-muonic decay channel at forward rapidity in pp, p–A and A–A collisions in an energy domain that ranges from s = 0.2 TeV to s = 13 TeV in pp collisions and from s NN = 0.2 TeV to s NN = 5.02 TeV in A–A collisions. In this contribution the latest experimental results will be reviewed.
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50

BERNREUTHER, W., A. BRANDENBURG, Z. G. SI, and P. UWER. "TOP QUARK PAIR PRODUCTION AND DECAY INCLUDING SPIN EFFECTS AT HADRON COLLIDERS: PREDICTIONS AT NLO QCD." International Journal of Modern Physics A 18, no. 08 (March 30, 2003): 1357–64. http://dx.doi.org/10.1142/s0217751x0301471x.

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Abstract:
Top quark-antiquark [Formula: see text] pairs will be produced copiously at the Tevatron collider and in huge numbers at the LHC. This will make possible detailed investigations of the properties and interactions of this quark flavor. The analysis and interpretation of future data requires precise predictions of the hadronic production of [Formula: see text] pairs and of their subsequent decays. In this talk the reactions [Formula: see text], [Formula: see text] are considered and results are presented of our calculation6 of the dilepton angular distribution at next-to-leading order QCD, keeping the full dependence on the spins of the intermediate [Formula: see text] state. The angular distribution is determined for different choices of reference axes that can be identified with the t and [Formula: see text] spin axes. While the QCD corrections to the leading-order distribution turn out to be small in the case of the LHC, we find them to be sizeable in the case of the Tevatron and find, moreover, the angular distribution to be sensitive to the parton content of the proton.
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