Lattice Quantum Chromodynamics [PDF]
arXiv, 2017 This lecture provides an introduction to quantum chromodynamics (QCD) on the lattice. The continuum limit and Monte Carlo simulations are briefly discussed. Different facets of QCD are nicely exhibited by the potential of a static quark and anti-quark pair and results from lattice calculations of this quantity will be presented.
arxiv
Color screening in quantum chromodynamics [PDF]
, 2020 A. Bazavov, J. Weber
semanticscholar +1 more source
High-precision four-loop mass and wave function renormalization in QED
Physics Letters B, 2020 The 4-loop QED mass and wave function renormalization constants Z2 and Zm have been evaluated in the on-shell subtraction scheme with 1100 digits of precision.
Stefano Laporta
doaj
Topological Dimensions from Disorder and Quantum Mechanics? [PDF]
Entropy (Basel), 2023 Horváth I, Markoš P.
europepmc +1 more source
Experimental Tests of Quantum Chromodynamics in High-
, 1979 C. Bromberg +24 more
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Scalarized hybrid neutron stars in scalar tensor gravity
European Physical Journal C: Particles and FieldsHybrid neutron stars, the compact objects consisting hadronic matter and strange quark matter, can be considered as the probes for the scalar tensor gravity. In this work, we explore the scalarization of hybrid neutron stars in the scalar tensor gravity.
Fahimeh Rahimi, Zeinab Rezaei
doaj +1 more source
The Calculation of Force in Lattice Quantum Chromodynamics [PDF]
arXiv, 2018 The calculation of force is most difficult part in lattice Quantum Chromodynamics (QCD). This lecture gives the details of the force calculation in one-loop Symanzik improved action, Wilson fermion with clover term, asqtad fermion, HISQ fermion, rooted staggered fermion, smeared fermion, staggered Wilson fermion, overlap fermion and domain wall fermion.
arxiv
The polarized transition matrix element Agq(N) of the variable flavor number scheme at O(αs3)
Nuclear Physics B, 2021 We calculate the polarized massive operator matrix element Agq(3)(N) to 3-loop order in Quantum Chromodynamics analytically at general values of the Mellin variable N both in the single- and double-mass case in the Larin scheme.
A. Behring +5 more
doaj
Centrality and System Size Dependence among Freezeout Parameters and the Implications for EOS and QGP in High-Energy Collisions. [PDF]
Entropy (Basel), 2023 Waqas M +3 more
europepmc +1 more source
Algebraic Approach in Quantum Chromodynamics and Electroweak Theory [PDF]
, 1985 S. Ôneda, Kunihiko Terasaki
openalex +1 more source