Results 21 to 30 of about 2,363,548 (287)

Bayesian uncertainty quantification of perturbative QCD input to the neutron-star equation of state

Journal of High Energy Physics, 2023
The equation of state of neutron-star cores can be constrained by requiring a consistent connection to the perturbative Quantum Chromodynamics (QCD) calculations at high densities.
Tyler Gorda, Oleg Komoltsev, Aleksi Kurkela, Aleksas Mazeliauskas   +3 more
doaj   +1 more source

Collective pairing of resonantly coupled microcavity polaritons [PDF]

, 2014
F. M. M. acknowledges financial support from the programs Ramón y Cajal, MINECO (MAT2011-22997), CAM (S-2009/ESP-1503), and Intelbiomat (ESF). J. K. acknowledges support from the EPSRC program “TOPNES” (EP/I031014/1) and EPSRC (EP/G004714/2).We consider ...
Marchetti, F. M., Keeling, Jonathan
core   +1 more source

LATTICE QCD AT NON-VANISHING DENSITY: PHASE DIAGRAM, EQUATION OF STATE [PDF]

Strong and Electroweak Matter 2002, 2003
We propose a method to study lattice QCD at non-vanishing temperature (T) and chemical potential (μ). We use n_f=2+1 dynamical staggered quarks with semi-realistic masses on L_t=4 lattices. The critical endpoint (E) of QCD on the Re(μ)-T plane is located.
Csikor, F., Egri, G. I., Fodor, Z., Katz, S. D., Szabo, K. K., Toth, A. I.   +5 more
openaire   +2 more sources

Critical dynamics in a real-time formulation of the functional renormalization group

Journal of High Energy Physics, 2023
We present first calculations of critical spectral functions of the relaxational Models A, B, and C in the Halperin-Hohenberg classification using a real-time formulation of the functional renormalization group (FRG). We revisit the prediction by Son and
Johannes V. Roth, Lorenz von Smekal
doaj   +1 more source

Phases of a 10-D holographic hard wall model

Journal of High Energy Physics, 2023
In this article, we study the finite temperature properties of a 10-D version of a hardwall model for QCD. Introducing fundamental matter via probe D7-branes and separate cutoffs r m and r g for the branes and the bulk, we present a detailed exploration ...
Akash Singh, K. P. Yogendran
doaj   +1 more source

Phases of rotating baryonic matter: non-Abelian chiral soliton lattices, antiferro-isospin chains, and ferri/ferromagnetic magnetization

Journal of High Energy Physics, 2022
A chiral soliton lattice (CSL), proposed as the ground state of rotating baryonic matter at a finite density, is shown to be unstable in a large parameter region for two flavors owing to pion condensations, leading to two types of non-Abelian (NA) CSL ...
Minoru Eto, Kentaro Nishimura, Muneto Nitta   +2 more
doaj   +1 more source

The QCD phase diagram, equation of state, and heavy ion collisions [PDF]

Nuclear Physics A, 2002
Invited talk at "Statistical QCD", Bielefeld, Sept.2001, 13 ...
openaire   +2 more sources

Broken ergodicity in driven one-dimensional particle systems with short-range interaction [PDF]

, 2006
We present a one-dimensional nonequilibrium model for a driven di usive system which has local interactions and slow nonconservative reaction kinetics.
Schütz, G. M., Rákos, Attila Gábor
core   +1 more source

Quasicrystals in QCD

Journal of High Energy Physics, 2023
We study the ground state of the low energy dense QCD with the assumption of chiral condensates of quarks. Under an external magnetic field, mesons could form soliton lattices via the chiral anomaly.
Zebin Qiu, Muneto Nitta
doaj   +1 more source

Steady electric currents in magnetized QCD and their use for the equation of state

Journal of High Energy Physics
In this paper we study the emergence of steady electric currents in QCD as a response to a non-uniform magnetic background using lattice simulations with 2 + 1 quark flavors at the physical point, as well as leading-order chiral perturbation theory ...
B. B. Brandt, G. Endrődi, G. Markó, A. D. M. Valois   +3 more
doaj   +1 more source