638 citations · 1.2k across the 32 of their papers we have counts for
34 papers
Axial Symmetry Breaking in Hot QCD: From Topology to the Chiral Phase Transition
Heng-Tong Ding
Heating matter can restore symmetries spontaneously broken at low temperature. The axial symmetry of quantum chromodynamics (QCD) is different: it is present in the classica…
QCD Chiral Crossover Line from Lee-Yang Edge Singularities
Heng-Tong Ding, Swagato Mukherjee, Peter Petreczky +1
We propose a universality-based reconstruction of the QCD chiral crossover line from Lee-Yang edge singularities in the complex baryon chemical potential plane. The framework maps…
Static Quark-Antiquark Interactions Under Rotation
Heng-Tong Ding, Olaf Kaczmarek, Ran Luo +1
We study static quark--antiquark interactions in rotating SU(3) gluodynamics using quenched lattice simulations at imaginary angular velocity. At zero temperature, we extract the s…
Chiral and symmetries in background magnetic fields from lattice QCD
Heng-Tong Ding, José Javier Hernández Hernández, Dan Zhang
We study chiral symmetry and singlet symmetry in QCD in a background magnetic field using lattice QCD. We first clarify the neutral-sector symmetry structure in a pure mag…
Isospin-Driven Splitting of Chemical Potentials in Isobar Collisions from Lattice QCD
Heng-Tong Ding, Jin-Biao Gu, Arpith Kumar +1
Strong magnetic fields produced in relativistic heavy-ion collisions can modify fluctuations of conserved charges and, consequently, their associated chemical potentials. We presen…
QCD in strong magnetic fields: fluctuations of conserved charges and equation of state
Heng-Tong Ding, Jin-Biao Gu, Arpith Kumar +1
We present continuum-estimated (2+1)-flavor lattice QCD results for second-order fluctuations of conserved charges and the leading-order equation of state in the presence of strong…
Lattice QCD at finite temperature and density
Heng-Tong Ding
I review recent lattice results on strongly interacting matter under extreme conditions, with emphasis on the finite-temperature QCD transition at , its approach toward the…
Chiral Properties of -Flavor QCD in Magnetic Fields at Zero Temperature
Heng-Tong Ding, Dan Zhang
We present a lattice QCD study of the chiral properties of -flavor QCD in background magnetic fields at zero temperature with physical pion masses. Simulations are perfo…
Shear and bulk viscosities of the gluon plasma across the transition temperature from lattice QCD
Heng-Tong Ding, Hai-Tao Shu, Cheng Zhang
We investigate the temperature dependence of the shear viscosity () and bulk viscosity () of the gluon plasma using lattice QCD over the range 0.76--2.25, extending fr…
Lattice-QCD validation of hadron mass and trace-anomaly decomposition sum rules
Dennis Bollweg, Heng-Tong Ding, Xiang Gao +2
We present the first lattice-QCD validation of multiple sum rules associated with quark-gluon decomposition of hadron mass by computing all components from first principles. We ach…
QCD Crossover at Low Temperatures from Lee-Yang Edge Singularity
D. A. Clarke, H. -T. Ding, J. -B. Gu +6
We provide the first lattice-QCD estimate of the crossover line down to ~MeV. We introduce a new method that combines the Lee-Yang edge in the complex plane of baryon c…
QCD in strong magnetic fields: fluctuations of conserved charges and EoS
Heng-Tong Ding, Jin-Biao Gu, Arpith Kumar +1
Strong magnetic fields can profoundly affect the equilibrium properties, characterized by the equation of state and bulk thermodynamics of strongly interacting matter. Although suc…
Baryon Electric Charge Correlation as QCD Magnetometer
Heng-Tong Ding, Jin-Biao Gu, Arpith Kumar +1
The detection of strong magnetic fields in peripheral heavy-ion collisions is crucial for observing effects such as the chiral magnetic effect but has proven exceptionally difficul…
Leading-Order QCD Equation of State in Strong Magnetic Fields at Nonzero Baryon Chemical Potential
Heng-Tong Ding, Jin-Biao Gu, Arpith Kumar +1
We present continuum-estimated -flavor lattice QCD results for the leading-order Taylor expansion coefficients of the equation of state in strong magnetic fields and at nonz…
Second order fluctuations of conserved charges in external magnetic fields
Heng-Tong Ding, Jin-Biao Gu, Arpith Kumar +1
We present a first-principles lattice QCD investigation of second-order fluctuations of and correlations among conserved charges -- baryon number (B), electric charge (Q), and stra…
Pseudoscalar Screening Mass at Finite Temperature and Magnetic Field from Lattice QCD with Physical Quark Masses
Rishabh Thakkar, Heng-Tong Ding, Jin-Biao Gu +1
Understanding the screening mass of pseudoscalar mesons at finite temperature and magnetic field is crucial for comprehending the behavior of strongly interacting matter under extr…
QCD Equation of State with Strong Magnetic Fields and Nonzero Baryon Density
Heng-Tong Ding, Jin-Biao Gu, Arpith Kumar +1
In this work, we have carried out lattice simulations of -flavor QCD using highly improved staggered quarks at the physical pion mass on and …
Baryon-Electric Charge Correlations and Chemical Potentials as Probes of Magnetized QCD
Heng-Tong Ding, Jin-Biao Gu, Arpith Kumar +2
We present the first lattice QCD results of quadratic fluctuations and correlations of conserved charges in (2+1)-flavor lattice QCD in the presence of a background magnetic field.…
Non-relativistic QCD Study of Excited Bottomonia at Finite Temperatures on a Fine Lattice
Heng-Tong Ding, Wei-Ping Huang, Rasmus Larsen +3
The temperature dependence of bottomonium correlators up to the 3S and 3P excited states are presented in the range MeV. These lattice calculations employ the no…
Chiral condensates and screening masses of neutral pseudoscalar mesons from lattice QCD at physical quark masses
Heng-Tong Ding, Jin-Biao Gu, Sheng-Tai Li +1
We investigate the effects of temperature and external magnetic fields on the chiral condensates and screening masses of neutral pseudoscalar mesons, including , $K^0…
Charmed meson masses and decay constants in the continuum from the tadpole improved clover ensembles
Hai-Yang Du, Bolun Hu, Mengchu Cai +10
We present the determination of the charm quark mass, the masses, and decay constants of charmed mesons using thirteen 2+1 flavor gauge ensembles at five different lattice spacings…
Strangeness-Correlations on the pseudo-critical line in (2+1)-flavor QCD
D. Bollweg, H. -T. Ding, J. Goswami +4
We present some lattice QCD results on first () and second () cumulants of and correlations () among net baryon-number (), strangeness () and elect…
Three-dimensional Imaging of Pion using Lattice QCD: Generalized Parton Distributions
Heng-Tong Ding, Xiang Gao, Swagato Mukherjee +4
In this work, we report a lattice calculation of -dependent valence pion generalized parton distributions (GPDs) at zero skewness with multiple values of the momentum transfer $…
QCD Predictions for Meson Electromagnetic Form Factors at High Momenta: Testing Factorization in Exclusive Processes
Heng-Tong Ding, Xiang Gao, Andrew D. Hanlon +6
We report the first lattice QCD computation of pion and kaon electromagnetic form factors, , at large momentum transfer up to 10 and 28 , respectively. Ut…