90 citations · 245 across the 16 of their papers we have counts for
16 papers
Strong coupling constant from the 1-loop improved static energy
Viljami Leino, Alexei Bazavov, Nora Brambilla +8
The static energy is an excellent observable for extracting the strong coupling on the lattice. For short distances, the static energy can be calculated both on the lattice u…
Studying the QCD phase diagram using pressure derivatives from lattice QCD
Sipaz Sharma
We summarize the application of derivatives of the QCD pressure, calculated within the framework of lattice QCD, in constructing observables that probe aspects of the QCD phase dia…
Imprint of the adjoint meson spectrum in the decay patterns of hidden-bottom tetraquarks
Sipaz Sharma, Juan Andrés Urrea-Niño, Nora Brambilla +2
We aim to clarify the experimentally observed near-degeneracy and decay patterns of the isospin, , hidden-bottom tetraquarks and with quantum numbers…
Generalized susceptibilities and the properties of charm degrees of freedom across the QCD crossover temperature
Olaf Kaczmarek, Frithjof Karsch, Peter Petreczky +2
We study the generalized charm susceptibilities in 2+1 flavor QCD on the lattice at several lattice spacings. We show that, below the chiral crossover, these susceptibilities are w…
Continuum limit of generalized charm susceptibilities
Sipaz Sharma
We investigate in detail the sensitivity of the fourth-order charm fluctuation, calculated on the lattice, to the input bare charm quark mass. We approach its continuum limit by em…
Thermodynamics of charmed hadrons across chiral crossover from lattice QCD
Sipaz Sharma, Frithjof Karsch, Peter Petreczky
We use up to fourth-order charm fluctuations and their correlations with net baryon number, electric charge, and strangeness fluctuations, calculated within the framework of lattic…
Towards a parameter-free determination of critical exponents and chiral phase transition temperature in QCD
Sabarnya Mitra, Frithjof Karsch, Sipaz Sharma
In order to quantify the universal properties of the chiral phase transition in (2+1)-flavor QCD, we make use of an improved, renormalized order parameter for chiral symmetry break…
Aspects of the chiral crossover transition in (2+1)-flavor QCD with Möbius domain-wall fermions
Rajiv V. Gavai, Mischa E. Jaensch, Olaf Kaczmarek +6
The non-singlet part of the chiral symmetry in QCD with two light flavors is known to be restored through a crossover transition at a pseudo-critical temperature. However, the temp…
Persistence of charmed hadrons in QGP from lattice QCD
Sipaz Sharma
We study the nature of charm degrees of freedom near the chiral crossover based on lattice QCD calculations of the second and fourth-order cumulants of charm fluctuations, and thei…
Curvature of the chiral phase transition line from the magnetic equation of state of (2+1)-flavor QCD
H. -T. Ding, O. Kaczmarek, F. Karsch +4
We analyze the dependence of the chiral phase transition temperature on baryon number and strangeness chemical potentials by calculating the leading order curvature coefficients in…
Charm Fluctuations and Deconfinement
Sipaz Sharma
We establish that the charmed hadrons start dissociating at the chiral crossover temperature, , leading to the appearance of charm degrees freedom carrying fractional bar…
Charm degrees of freedom in hot matter from lattice QCD
A. Bazavov, D. Bollweg, O. Kaczmarek +5
We study the nature of charm degrees of freedom in hot strong interaction matter by performing lattice QCD calculations of the second and fourth-order cumulants of charm fluctuatio…
Charm fluctuations in (2+1)-flavor QCD at high temperature
Sipaz Sharma
Using the high statistics datasets of the HotQCD Collaboration, generated with the HISQ (2+1)-flavor action for light and strange quarks, and treating the charm sector in the quenc…
Phase Transitions in Particle Physics -- Results and Perspectives from Lattice Quantum Chromo-Dynamics
Gert Aarts, Joerg Aichelin, Chris Allton +38
Phase transitions in a non-perturbative regime can be studied by ab initio Lattice Field Theory methods. The status and future research directions for LFT investigations of Quantum…
Equation of state and speed of sound of (2+1)-flavor QCD in strangeness-neutral matter at non-vanishing net baryon-number density
D. Bollweg, D. A. Clarke, J. Goswami +6
We update results on the QCD equation of state in (2+1)-flavor QCD with non-zero conserved charge chemical potentials obtained from an eighth-order Taylor series. We present result…
The Chiral Phase Transition in three-flavor QCD from Lattice QCD
Lorenzo Dini, Prasad Hegde, Frithjof Karsch +3
We analyze the pseudo-critical behavior of three-flavor QCD using highly improved staggered quarks (HISQ) on lattices with temporal extent and for quark masses correspondin…