Noncompact three-dimensional quantum electrodynamics with and
We present numerical results for noncompact three-dimensional quantum electrodynamics
for numbers of flavors N f= 1 and N f= 4. In particular, we address the issue of whether chiral …
for numbers of flavors N f= 1 and N f= 4. In particular, we address the issue of whether chiral …
Non-compact QED3 with Nf⩾ 2
Non-compact three-dimensional QED is studied by computer simulations to understand its
chiral symmetry breaking features for Nf⩾ 2, on lattice volumes up to 503 and bare masses …
chiral symmetry breaking features for Nf⩾ 2, on lattice volumes up to 503 and bare masses …
Permanent Confinement in the Compact with Fermionic Matter
We argue that the compact three dimensional electrodynamics with massless relativistic
fermions is always in the confined phase, in spite of the bare interaction between the …
fermions is always in the confined phase, in spite of the bare interaction between the …
Infrared cutoff dependence of the critical flavor number in three-dimensional QED
VP Gusynin, M Reenders - Physical Review D, 2003 - APS
We solve, analytically and numerically, a gap equation in parity invariant QED 3 in the
presence of an infrared cutoff μ and derive an expression for the critical fermion number N c …
presence of an infrared cutoff μ and derive an expression for the critical fermion number N c …
Thermal free energy of large QED in dimensions from weak to strong coupling
P Romatschke, S Säppi - Physical Review D, 2019 - APS
In 2+ 1 dimensions, QED becomes exactly solvable for all values of the fermion charge e in
the limit of many fermions N f≫ 1. We present results for the free energy density at finite …
the limit of many fermions N f≫ 1. We present results for the free energy density at finite …
The phases of non-compact QED (3)
C Strouthos, JB Kogut - arxiv preprint arxiv:0804.0300, 2008 - arxiv.org
Non-compact three-dimensional QED is studied by computer simulations to understand its
chiral symmetry breaking features for different values of the number of fermion flavors N_f …
chiral symmetry breaking features for different values of the number of fermion flavors N_f …
Nonperturbative beta function in three-dimensional electrodynamics
O Raviv, Y Shamir, B Svetitsky - Physical Review D, 2014 - APS
We apply the Schrödinger functional method to the Abelian gauge theory in three
dimensions with N f= 2 four-component fermions. We find that the calculated beta function …
dimensions with N f= 2 four-component fermions. We find that the calculated beta function …
Microcanonical fermionic average method for Monte Carlo simulations of lattice gauge theories with dynamical fermions
V Azcoiti, V Laliena, XQ Luo, CE Piedrafita, G Di Carlo… - Physical Review D, 1993 - APS
We present a comprehensive exposition of a method for performing numerical simulations of
lattice gauge theories with dynamical fermions. Its main aspects have been presented …
lattice gauge theories with dynamical fermions. Its main aspects have been presented …
The Chiral Limit of Non-compact QED3
Non-compact QED3 with four-component fermion flavor contentNf≥ 2 is studied numerically
near the chiral limit to understand its chiral symmetry breaking features. We monitor …
near the chiral limit to understand its chiral symmetry breaking features. We monitor …
Three-dimensional QED with dynamical fermions in an external magnetic field
In this paper, we present results of numerical lattice simulations of two-flavor QED in three
space-time dimensions. First, we provide evidence that chiral symmetry is spontaneously …
space-time dimensions. First, we provide evidence that chiral symmetry is spontaneously …