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Lattice computation of the electromagnetic contributions to kaon and pion masses
/ Basak, S. ; Bazavov, A. ; Bernard, C. ; DeTar, C. ; et al
We present a lattice calculation of the electromagnetic (EM) effects on the masses of light pseudoscalar mesons. [...]
Published in Physical Review D 99 (2019)
10.1103/PhysRevD.99.034503
arXiv:1807.05556
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Quantum Simulation of the Universal Features of the Polyakov Loop
/ Zhang, Jin ; Unmuth-Yockey, J. ; Zeiher, J. ; Bazavov, A. ; et al
Lattice gauge theories are fundamental to our understanding of high-energy physics. [...]
Published in Physical Review Letters 121 (2018)
10.1103/PhysRevLett.121.223201
arXiv:1803.11166
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Universal features of the Abelian Polyakov loop in dimensions
/ Unmuth-Yockey, J. ; Zhang, Jin ; Bazavov, A. ; Meurice, Y. ; et al
We show that the Polyakov loop of the two-dimensional lattice Abelian Higgs model can be calculated using the tensor renormalization group approach. [...]
Published in Physical Review D 98 (2018)
10.1103/PhysRevD.98.094511
arXiv:1807.09186
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- and -meson leptonic decay constants from four-flavor lattice QCD
/ Bazavov, A. ; Bernard, C. ; Brown, N. ; DeTar, C. ; et al
We calculate the leptonic decay constants of heavy-light pseudoscalar mesons with charm and bottom quarks in lattice quantum chromodynamics on four-flavor QCD gauge-field configurations with dynamical , , , and quarks. [...]
Published in Physical Review D 98 (2018)
10.1103/PhysRevD.98.074512
arXiv:1712.09262
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Up-, down-, strange-, charm-, and bottom-quark masses from four-flavor lattice QCD
/ Bazavov, A. ; Bernard, C. ; Brambilla, N. ; Brown, N. ; et al
We calculate the up-, down-, strange-, charm-, and bottom-quark masses using the MILC highly improved staggered-quark ensembles with four flavors of dynamical quarks. [...]
Published in Physical Review D 98 (2018)
10.1103/PhysRevD.98.054517
arXiv:1802.04248
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Color screening in ()-flavor QCD
/ Bazavov, A. ; Brambilla, N. ; Petreczky, P. ; Vairo, A. ; et al
We study correlation functions of spatially separated static quark-antiquark pairs in ()-flavor QCD in order to investigate onset and nature of color screening at high temperatures. [...]
Published in Physical Review D 98 (2018)
10.1103/PhysRevD.98.054511
arXiv:1804.10600
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Short-distance matrix elements for -meson mixing from lattice QCD
/ Bazavov, A. ; Bernard, C. ; Bouchard, C. M. ; Chang, C. C. ; et al
We calculate in three-flavor lattice QCD the short-distance hadronic matrix elements of all five four-fermion operators that contribute to neutral -meson mixing both in and beyond the Standard Model. [...]
Published in Phys. Rev. D 97 (2018)
10.1103/PhysRevD.97.034513
arXiv:1706.04622
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Equation of state in flavor QCD at high temperatures
/ Bazavov, A. ; Petreczky, P. ; Weber, J. H.
We calculate the equation of state at high temperatures in flavor QCD using the highly improved staggered quark (HISQ) action. [...]
Published in Phys. Rev. D 97 (2018)
10.1103/PhysRevD.97.014510
arXiv:1710.05024
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The melting and abundance of open charm hadrons
/ Bazavov, A. ; Ding, H.-T. ; Hegde, P. ; Kaczmarek, O. ; et al
Ratios of cumulants of conserved net charge fluctuations are sensitive to the degrees of freedom that are carriers of the corresponding quantum numbers in different phases of strong interaction matter. [...]
Published in Physics letters B 737 (2014) 210-215
10.1016/j.physletb.2014.08.034
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