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19932026
most citedHeavy quarkonium: progress, puzzles, and opportunities

1.8k citations

Showing 2017 · hep-latShow all

28 papers · 2 filters

hep-lat2017★ 44 cited

Complex Langevin Simulation of a Random Matrix Model at Nonzero Chemical Potential

J. Bloch, J. Glesaaen, J. J. M. Verbaarschot +1

In this paper we test the complex Langevin algorithm for numerical simulations of a random matrix model of QCD with a first order phase transition to a phase of finite baryon densi…

hep-lat2017★ 55 cited

Nuclear modification of scalar, axial and tensor charges from lattice QCD

Emmanuel Chang, Zohreh Davoudi, William Detmold +6

Complete flavour decompositions of the scalar, axial and tensor charges of the proton, deuteron, diproton and He at SU(3)-symmetric values of the quark masses corresponding to…

hep-lat2017★ 8 cited

Lattice QCD Application Development within the US DOE Exascale Computing Project

Richard Brower, Norman Christ, Carleton DeTar +2

In October, 2016, the US Department of Energy launched the Exascale Computing Project, which aims to deploy exascale computing resources for science and engineering in the early 20…

hep-lat2017★ 37 cited

Parton distribution functions on the lattice and in the continuum

Joseph Karpie, Kostas Orginos, Anatoly Radyushkin +1

Ioffe-time distributions, which are functions of the Ioffe-time , are the Fourier transforms of parton distribution functions with respect to the momentum fraction variable .…

hep-lat2017★ 2 cited

semileptonic decay using lattice QCD with HISQ at physical pion masses

Bipasha Chakraborty, Christine Davies, Jonna Koponen +1

The quark flavor sector of the Standard Model is a fertile ground to look for new physics effects through a unitarity test of the Cabbibo-Kobayashi-Maskawa (CKM) matrix. We present…

hep-lat2017★ 9 cited

Direct detection of metal-insulator phase transitions using the modified Backus-Gilbert method

M. V. Ulybyshev, C. Winterowd, S. Zafeiropoulos

The detection of the (semi)metal-insulator phase transition can be extremely difficult if the local order parameter which characterizes the ordered phase is unknown.In some cases,…