169 citations · 1.3k across the 65 of their papers we have counts for
7 papers · 1 filter
The pion quasiparticle in the low-temperature phase of QCD
Bastian B. Brandt, Anthony Francis, Harvey B. Meyer +2
We extend our previous studies [PhysRevD.90.054509, PhysRevD.92.094510] of the pion quasiparticle in the low-temperature phase of two-flavor QCD with support from chiral effective…
QCD phase diagram for nonzero isospin-asymmetry
B. B. Brandt, G. Endrodi, S. Schmalzbauer
The QCD phase diagram is studied in the presence of an isospin asymmetry using continuum extrapolated staggered quarks with physical masses. In particular, we investigate the phase…
An estimate for the thermal photon rate from lattice QCD
Bastian B. Brandt, Anthony Francis, Tim Harris +2
We estimate the production rate of photons by the quark-gluon plasma in lattice QCD. We propose a new correlation function which provides better control over the systematic uncerta…
Pion decay in magnetic fields
Gunnar S. Bali, Bastian B. Brandt, Gergely Endrodi +1
The leptonic decay of the charged pion in the presence of background magnetic fields is investigated using quenched Wilson fermions. It is demonstrated that the magnetic field open…
QCD at finite isospin chemical potential
Bastian B. Brandt, Gergely Endrodi, Sebastian Schmalzbauer
We investigate the properties of QCD at finite isospin chemical potential at zero and non-zero temperatures. This theory is not affected by the sign problem and can be simulated us…
Meson masses in electromagnetic fields with Wilson fermions
Gunnar S. Bali, Bastian B. Brandt, Gergely Endrodi +1
We determine the light meson spectrum in QCD in the presence of background magnetic fields using quenched Wilson fermions. Our continuum extrapolated results indicate a monotonous…