4 papers
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-Perturbative Simulations of Quantum Field Theories using Complex Langevin Dynamics
Arpith Kumar
Non-perturbative formulations of field theories are essential to capture intriguing physical phenomena, including confinement in QCD, spontaneous supersymmetry breaking, and dynami…
Investigating Spontaneous SO(10) Symmetry Breaking in Type IIB Matrix Model
Arpith Kumar, Anosh Joseph, Piyush Kumar
Non-perturbative formulations are essential to understand the dynamical compactification of extra dimensions in superstring theories. The type IIB (IKKT) matrix model in the large-…