119 citations · 348 across the 10 of their papers we have counts for
11 papers
Taste breaking in the minimally doubled Karsten-Wilczek action and its tree-level improvement
S. Borsányi, S. Capitani, Z. Fodor +4
Minimally doubled fermion actions offer a discretization for two-flavor Quantum Chromodynamics without rooting, but retaining a U(1) chiral symmetry at the same time. The price to…
Renormalization of Karsten-Wilczek Quarks on a Staggered Background
Daniel A. Godzieba, Szabolcs Borsanyi, Zoltan Fodor +3
The Karsten-Wilczek action is a formulation of minimally doubled fermions on the lattice. It explicitly breaks hypercubic symmetry and introduces three counterterms with respective…
First dynamical simulations with minimally doubled fermions
Reka A. Vig, Szabolcs Borsanyi, Zoltan Fodor +3
For thermodynamics studies it is desirable to simulate two degenerate flavors and retain at least a remnant of the chiral symmetry. Staggered fermions can achieve this at the cost…
Bayesian inference of multimessenger astrophysical data: Joint and coherent inference of gravitational waves and kilonovae
Matteo Breschi, Rossella Gamba, Gregorio Carullo +4
We present a Bayesian framework for joint and coherent analyses of multimessenger binary neutron star signals. The method, implemented in our bajes infrastructure, incorporates a j…
Parallel tempering algorithm applied to the deconfinement transition of quenched QCD
Ruben Kara, Szabolcs Borsanyi, Zoltan Fodor +3
QCD with infinite heavy quark masses exhibits a first-order thermal transition which is driven by the spontaneous breaking of the global center symmetry. We analyze…
Numerical relativity simulations of prompt collapse mergers: threshold mass and phenomenological constraints on neutron star properties after GW170817
Rahul Kashyap, Abhishek Das, David Radice +10
We determine the threshold mass for prompt (no bounce) black hole formation in equal-mass neutron star (NS) mergers using a new set of 227 numerical relativity simulations. We cons…
Constraints on the maximum densities of neutron stars from postmerger gravitational waves with third-generation observations
Matteo Breschi, Sebastiano Bernuzzi, Daniel Godzieba +2
Using data from 289 numerical relativity simulations of merging binary neutron stars, we identify, for the first time, a robust quasi-universal relation connecting the postmerger p…
High-Order Multipole and Binary Love Number Universal Relations
Daniel A. Godzieba, David Radice
Using a data set of approximately 2 million phenomenological equations of state consistent with observational constraints, we construct new equation-of-state-insensitive universal…
Updated universal relations for tidal deformabilities of neutron stars from phenomenological equations of state
Daniel A. Godzieba, Rossella Gamba, David Radice +1
Equation of state (EOS) insensitive relations, so-called universal relations, between the neutron star (NS) compactness, its multipolar tidal deformability coefficients, and betwee…
On the maximum mass of neutron stars and GW190814
Daniel A. Godzieba, David Radice, Sebastiano Bernuzzi
Motivated by the recent discovery of a compact object with mass in the range in the binary merger GW190814, we revisit the question of the maximum m…
Reconnection from a Turbulence Perspective
S. Adhikari, M. A. Shay, T. N. Parashar +6
The spectral properties associated with laminar, anti-parallel reconnection are examined using a 2.5D kinetic particle in cell (PIC) simulation. Both the reconnection rate and the…