Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Stony Brook UniversityUS2.9k papers
- Lawrence Berkeley National LaboratoryUS2.4k papers
- Centre National de la Recherche ScientifiqueFR2.3k papers
- Columbia UniversityUS2.2k papers
- Argonne National LaboratoryUS2.1k papers
- Institute for High Energy PhysicsES2.1k papers
- Michigan State UniversityUS2.1k papers
- Indiana University BloomingtonUS2.1k papers
- Iowa State UniversityUS2k papers
- University of MichiganUS2k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR1.9k papers
- University of Science and Technology of ChinaCN1.9k papers
25 papers · 2 filters
Update on the 2+1+1 flavor QCD equation of state with HISQ
A. Bazavov, C. Bernard, C. DeTar +11
We present recent results on the QCD equation of state with 2+1+1 flavors of highly improved staggered quarks (HISQ). We focus on three sets of ensembles with temporal extent 6, 8…
Heavy-meson semileptonic decays for the Standard Model and beyond
Yuzhi Liu, Ran Zhou, Jon A. Bailey +25
We calculate the form factors for the semileptonic decays and with lattice QCD. We work at several lattice spacings and a range of light quark mass…
Neutral B meson mixing with static heavy and domain-wall light quarks
Tomomi Ishikawa, Yasumichi Aoki, Taku Izubuchi +2
Neutral B meson mixing matrix elements and B meson decay constants are calculated. Static approximation is used for b quark and domain-wall fermion formalism is employed for light…
Chiral phase transition of =2+1 QCD with the HISQ action
H. -T. Ding, A. Bazavov, F. Karsch +3
We present studies of universal properties of the chiral phase transition in =2+1 QCD based on the simulations using Highly Improved Staggered fermions on lattices with tempor…
Quarkonium correlation functions at finite temperature in the charm to bottom region
Hiroshi Ohno
Quarkonium correlation functions at finite temperature were studied in a region of the quark mass for charmonia to bottomonia in quenched lattice QCD with -improved Wilson qu…
Towards the continuum limit in transport coefficient computations
A. Francis, O. Kaczmarek, M. Laine +3
The analytic continuation needed for the extraction of transport coefficients necessitates in principle a continuous function of the Euclidean time variable. We report on progress…
Symanzik flow on HISQ ensembles
The MILC Collaboration, A. Bazavov, C. Bernard +13
We report on a scale determination with gradient-flow techniques on the HISQ ensembles generated by the MILC collaboration. The lattice scale , originally…
Heavy quarkonium potential from Bethe-Salpeter wave function on the lattice
Taichi Kawanai, Shoichi Sasaki
We propose a novel method for the determination of the interquark potential together with quark "kinetic mass'' from the equal-time Bethe-Salpeter (BS) amplitude i…
Neutral kaon mixing from new physics: matrix elements in QCD
Taegil Bae, Yong-Chull Jang, Hwancheol Jeong +11
We present results for matrix elements of four-fermion operators arising generically in models of new physics. These are needed to constrain such models using the measured v…
The QCD chiral transition, $\ua$ symmetry and the Dirac spectrum using domain wall fermions
Michael I. Buchoff, Michael Cheng, Norman H. Christ +11
We report on a study of the finite-temperature QCD transition region for temperatures between 139 and 196 MeV, with a pion mass of 200 MeV and two space-time volumes: …
Histograms in heavy-quark QCD at finite temperature and density
H. Saito, S. Ejiri, S. Aoki +5
We study the phase structure of lattice QCD with heavy quarks at finite temperature and density by a histogram method. We determine the location of the critical point at which the…
Quark number susceptibilities at high temperatures
A. Bazavov, H. -T. Ding, P. Hegde +6
We calculate second and fourth order quark number susceptibilities for 2+1 flavor QCD in the high temperature region. In our study we use two improved staggered fermion formulation…
Emergent spin
Michael Creutz
Quantum mechanics and relativity in the continuum imply the well known spin-statistics connection. However for particles hopping on a lattice, there is no such constraint. If a lat…
Effective potential for SU(2) Polyakov loops and Wilson loop eigenvalues
Dominik Smith, Adrian Dumitru, Robert Pisarski +1
We simulate SU(2) gauge theory at temperatures ranging from slightly below to roughly for two different values of the gauge coupling. Using a histogram method, we extr…
Quark masses, the Dashen phase, and gauge field topology
Michael Creutz
The CP violating Dashen phase in QCD is predicted by chiral perturbation theory to occur when the up-down quark mass difference becomes sufficiently large at fixed down-quark mass.…
Proton decay matrix elements on the lattice
Y. Aoki, E. Shintani, A. Soni
Hadronic matrix elements of proton decay are essential ingredients to bridge the grand unification theory to low energy observables like proton lifetime. In this paper we non-pertu…
Strangeness at high temperatures: from hadrons to quarks
A. Bazavov, H. -T. Ding, P. Hegde +11
Appropriate combinations of up to fourth order cumulants of net strangeness fluctuations and their correlations with net baryon number and electric charge fluctuations, obtained fr…
An overview of (selected) recent results in finite-temperature lattice QCD
Alexei Bazavov
I discuss recent results on lattice QCD calculations with the main emphasis on the thermodynamics of the crossover region, restoration of the chiral symmetry and fluctuations of co…
Static meson correlators in 2+1 flavor QCD at non-zero temperature
A. Bazavov, P. Petreczky
We study correlation functions of various static meson operators of size r at non-zero temperature in 2+1 flavor QCD, including Coulomb gauge fixed operators and Wilson loops with…
Position space formulation for Dirac fermions on honeycomb lattice
Masaki Hirotsu, Tetsuya Onogi, Eigo Shintani
We study how to construct Dirac fermion defined on the honeycomb lattice in position space. Starting from the nearest neighbor interaction in tight binding model, we show that the…
Exploring QCD phase diagram at vanishing baryon density on the lattice
Heng-Tong Ding
I report on the current status of QCD phase diagram at vanishing baryon density. I focus on the QCD phase diagram with three degenerate quark flavor using Highly Improved Staggered…
Chiral Symmetry Restoration from a Boundary
B. C. Tiburzi
The boundary of a manifold can alter the phase of a theory in the bulk. We explore the possibility of a boundary-induced phase transition for the chiral symmetry of QCD. In particu…
Thermal dilepton rates from quenched lattice QCD
H. -T. Ding, A. Francis, O. Kaczmarek +5
We present new lattice results on the continuum extrapolation of the vector current correlation function. Lattice calculations have been carried out in the deconfined phase at a te…
Nucleon mass and strange content from (2+1)-flavor Domain Wall Fermion
Chulwoo Jung
We report on our ongoing study of nucleon properties, the nucleon mass and the strange quark content (<N|ss|N>) in particular. These calculations are done on (2+1)-flavor Domain Wa…