Showing 101 - 120 results of 265 for search '"quark"', query time: 0.04s Refine Results
  1. 101

    Balance Function in High-Energy Collisions by A. Tawfik, Asmaa G. Shalaby

    Published 2015-01-01
    “…It is found that BF, which are mainly presented in terms of relative rapidity, and relative azimuthal and invariant relative momentum, are sensitive to the interaction centrality but not to the beam energy and can be used in estimating the hadronization time and the hadron-quark phase transition. Furthermore, the quark chemistry can be determined. …”
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  2. 102

    Supersymmetry across the Hadronic Spectrum by Hans Günter Dosch

    Published 2017-01-01
    “…By heavy quark symmetry, the strength of the potential is related to the heavy quark mass. …”
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  3. 103

    Analysis of Ds⁎D⁎K⁎ and Ds1D1K⁎ Vertices in Three-Point Sum Rules by M. Janbazi, R. Khosravi, E. Noori

    Published 2018-01-01
    “…Considering the nonperturbative effect of the correlation function, as the most important contribution, the quark-quark, quark-gluon, and gluon-gluon condensate corrections were estimated and were compared with other predictive methods.…”
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  4. 104

    RAA and υn: Relativistic transport approach for charm and bottom toward a more solid phenomenological determination of Ds(T) by Sambataro Maria Lucia, Plumari Salvatore, Minissale Vincenzo, Parisi Gabriele, Greco Vincenzo

    Published 2025-01-01
    “…Quasi-Particle Model (QPM) allows for a good description of the main features of thermodynamics computed via lattice QCD (lQCD) and for charm quark supplies a satisfying description of RAA and υ2,3 of D mesons. …”
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  5. 105

    Role of Time-Varying Magnetic Field on QGP Equation of State by Yogesh Kumar, Poonam Jain, Pargin Bangotra, Vinod Kumar, D. V. Singh, S. K. Rajouria

    Published 2024-01-01
    “…The phase diagram of quantum chromodynamics (QCD) and its associated thermodynamic properties of quark-gluon plasma (QGP) are studied in the presence of time-dependent magnetic field. …”
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  6. 106

    Phase-transition-induced Collapse of Proto-compact Stars and Its Implication for Supernova Explosions by Xu-Run Huang, Shuai Zha, Ming-chung Chu, Evan P. O’Connor, Lie-Wen Chen

    Published 2025-01-01
    “…A hadron–quark phase transition (PT) may trigger supernova explosions during stellar core collapse. …”
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  7. 107

    Search for a light charged Higgs boson in $$t \rightarrow H^{\pm } b$$ t → H ± b decays, with $$H^{\pm } \rightarrow cs$$ H ± → c s , in $$pp$$ pp collisions at $$\sqrt{s}={13}\hbo... by ATLAS Collaboration

    Published 2025-02-01
    “…The search exploits b-quark and c-quark identification techniques as well as multivariate methods to suppress the dominant $$t\bar{t}$$ t t ¯ background. …”
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  8. 108

    Seesaw limit of the Nelson-Barr mechanism by A.L. Cherchiglia, A.G. Dias, J. Leite, C.C. Nishi

    Published 2025-01-01
    “…Upon adding three (two) vector-like quarks that mix with the down-type (up-type) quark sector of the Standard Model, we demonstrate how the lack of CP violation in the strong sector and the observed quark mass hierarchy can be simultaneously achieved.…”
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  9. 109

    An Analysis of Transverse Momentum Spectra of Various Jets Produced in High Energy Collisions by Yang-Ming Tai, Pei-Pin Yang, Fu-Hu Liu

    Published 2021-01-01
    “…Two energy sources, a projectile participant quark and a target participant quark, are considered. …”
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  10. 110

    Heavy Scalar, Vector, and Axial-Vector Mesons in Hot and Dense Nuclear Medium by Arvind Kumar

    Published 2014-01-01
    “…The above mesons are modified in the nuclear medium through the modification of quark and gluon condensates. We will find the medium modification of quark and gluon condensates within chiral SU(3) model through the medium modification of scalar-isoscalar fields σ and ζ at finite density and temperature. …”
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  11. 111

    Highly excited B, B s and B c meson spectroscopy from lattice QCD by Luke Gayer, Sinéad M. Ryan, David J. Wilson, for the Hadron Spectrum collaboration

    Published 2025-01-01
    “…Working with a large basis of carefully constructed, approximately-local q q ¯ $$ q\overline{q} $$ -like operators we determine a rich spectrum of states up to J = 4 in B, B s and B c , that can be grouped into patterns matching those of the quark model. In addition, hybrid-like states are identified at approximately 1500 MeV above the ground states in each of B, B s and B c , in a multiplet pattern already found in similar computations at a range of quark masses spanning light to bottom. …”
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  12. 112

    Holographic Description of Noncommutative Schwinger Effect by Udit Narayan Chowdhury

    Published 2021-01-01
    “…Using Maldacena’s holographic conjecture, the threshold electric field for pair production is computed from the quark/antiquark potential for noncommutative theories. …”
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  13. 113

    Two-colour QCD phases and the topology at low temperature and high density by Kei Iida, Etsuko Itou, Tong-Gyu Lee

    Published 2020-01-01
    “…This is a contrast to the case of 0.89Tc in which the topological susceptibility becomes small as the hadronic phase changes into the quark-gluon plasma phase.…”
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  14. 114

    Study of Baryon Spectroscopy Using a New Potential Form by L. I. Abou-Salem

    Published 2014-01-01
    “…In the present work, the nonrelativistic quark model is applied to study baryon systems, where the constituent quarks are bound by a suitable hyper central potential. …”
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  15. 115

    Possible effects of the composite dark matter at the linear collider by Murakami Yuko, Sekiguchi Motoo, Wada Hiroaki, Wakayama Masayuki

    Published 2024-01-01
    “…Our model assumes that meson-like dark matter (call it dark mesons) is a bounded state of dark quark and anti-dark quark pairs, where they have a confining force at work. …”
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  16. 116

    Recent results on heavy flavours and quarkonia from ALICE by Fionda Fiorella

    Published 2025-01-01
    “…Heavy-flavour hadrons, containing at least one charm or beauty quark, are excellent probes of the deconfined medium created in ultrarelativistic heavy-ion collisions, known as quark–gluon plasma. …”
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  17. 117

    Weak decays of triply heavy baryons by Zhen-Xing Zhao, Fu-Wei Zhang, Qi Yang

    Published 2025-01-01
    “…We first obtain the form factors using the light-front quark model in the three-quark picture, and then apply them to arrive at some phenomenological predictions, including the decay widths of semileptonic decays and nonleptonic decays. …”
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  18. 118

    Signature of Plausible Accreting Supermassive Black Holes in Mrk 261/262 and Mrk 266 by Gagik Ter-Kazarian, Lusine Sargsyan

    Published 2013-01-01
    “…The resulting neutrino fluxes for quark reactions are ranging from to , where is the opening parameter. …”
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  19. 119

    Molecular states with charm: Insights from vacuum and finite-temperature analyses by Torres-Rincon Juan M.

    Published 2025-01-01
    “…The use of effective theories that incorporate heavy-quark spin symmetry, combined with unitarization techniques, has provided strong evidences supporting this interpretation. …”
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  20. 120

    Search for the Charmed Baryonium and Dibaryon Structures via the QCD Sum Rules by Xiu-Wu Wang, Zhi-Gang Wang

    Published 2022-01-01
    “…In the present work, we construct eight six-quark currents to study the ΣcΣ¯c baryonium and ΣcΣc dibaryon states via the QCD sum rules. …”
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