scholarly journals The flavour and quark mass dependence of thermodynamic quantities in lattice QCD

2000 ◽  
Vol 83-84 (1-3) ◽  
pp. 390-392 ◽  
Author(s):  
A Peikert
Keyword(s):  
Lattice Qcd ◽  
Quark Mass ◽  
Thermodynamic Quantities ◽  
Mass Dependence ◽  
Quark Mass Dependence

scholarly journals Study of quark mass dependence of binding energy for light nuclei in2+1flavor lattice QCD

2015 ◽  
Vol 92 (1) ◽  
Author(s):  
Takeshi Yamazaki ◽  
Ken-ichi Ishikawa ◽  
Yoshinobu Kuramashi ◽  
Akira Ukawa
Keyword(s):  
Binding Energy ◽  
Lattice Qcd ◽  
Quark Mass ◽  
Light Nuclei ◽  
Mass Dependence ◽  
Quark Mass Dependence

SPECTROSCOPY OF LIGHT HADRONS ON ANISOTROPIC LATTICES

2006 ◽  
Vol 21 (26) ◽  
pp. 5253-5274
Author(s):  
FRANK X. LEE
Keyword(s):  
Mass Spectrum ◽  
Lattice Qcd ◽  
Excited States ◽  
Ground State ◽  
Quark Mass ◽  
Tree Level ◽  
Mass Dependence ◽  
Anisotropic Lattices ◽  
Quark Mass Dependence ◽  
The Masses

The mass spectrum of spin-1/2 baryons in both parity channels is computed using the methods of lattice QCD in the quenched approximation. An anisotropic action with anisotropy as/at = 3 is employed, using tree-level coefficients with tadpole improvement. Clear splittings from the nucleon ground state are observed with smeared operators and 500 configurations. Methods for extracting the first excited states are investigated. Using the quark mass dependence of the masses, qualitative comparisons are made with previous calculations and experiment.

scholarly journals Equation of State for Nucleonic Matter and its Quark Mass Dependence from the Nuclear Force in Lattice QCD

2013 ◽  
Vol 111 (11) ◽  
Author(s):  
Takashi Inoue ◽  
Sinya Aoki ◽  
Takumi Doi ◽  
Tetsuo Hatsuda ◽  
Yoichi Ikeda ◽  
...  
Keyword(s):  
Equation Of State ◽  
Lattice Qcd ◽  
Quark Mass ◽  
Nuclear Force ◽  
Mass Dependence ◽  
Quark Mass Dependence

scholarly journals ZH production in gluon fusion: two-loop amplitudes with full top quark mass dependence

2021 ◽  
Vol 2021 (3) ◽  
Author(s):  
Long Chen ◽  
Gudrun Heinrich ◽  
Stephen P. Jones ◽  
Matthias Kerner ◽  
Jonas Klappert ◽  
...  
Keyword(s):  
Top Quark ◽  
Quark Mass ◽  
Gluon Fusion ◽  
Top Quarks ◽  
Mass Dependence ◽  
Finite Part ◽  
Top Quark Mass ◽  
Helicity Amplitudes ◽  
Quark Mass Dependence ◽  
Loop Amplitudes

Abstract We present results for the two-loop helicity amplitudes entering the NLO QCD corrections to the production of a Higgs boson in association with a Z -boson in gluon fusion. The two-loop integrals, involving massive top quarks, are calculated numerically. Results for the interference of the finite part of the two-loop amplitudes with the Born amplitude are shown as a function of the two kinematic invariants on which the amplitudes depend.

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