Results 81 to 90 of about 45,681 (204)

The Phase Diagram of Strong Coupling QCD including Gauge Corrections

open access: yes, 2013
The strong coupling limit of lattice QCD with staggered fermions has been studied for decades, both via Monte Carlo and via mean field theory. In this model, the finite density sign problem can be made mild and the full phase diagram can be obtained ...
de Forcrand, Philippe   +3 more
core   +1 more source

Nuclear Physics in the Era of Quantum Computing and Quantum Machine Learning

open access: yesAdvanced Quantum Technologies, Volume 8, Issue 12, December 2025.
The use of QML in the realm of nuclear physics at low energy is almost nonexistent. Three examples of the use of quantum computing and quantum machine in nuclear physics are presented: the determination of the phase/shape in nuclear models, the calculation of the ground state energy, and the identification of particles in nuclear physics experiments ...
José‐Enrique García‐Ramos   +4 more
wiley   +1 more source

Novel Lifshitz point for chiral transition in the magnetic field

open access: yesPhysics Letters B, 2015
Based on the generalized Ginzburg–Landau theory, chiral phase transition is discussed in the presence of magnetic field. Considering the chiral density wave we show that chiral anomaly gives rise to an inhomogeneous chiral phase for nonzero quark-number ...
Toshitaka Tatsumi   +2 more
doaj   +1 more source

Computational Explorations of Enzymes That Catalyze Ambimodal [4 + 2]/[6 + 4] Cycloadditions

open access: yesTransformative Chemistry, Volume 1, Issue 1, December 2025.
This work summarizes the known examples enzyme catalyzed ambimodal [4 + 2]/[6 + 4] cycloadditions, as well as recent advances in computational methods for the study of post‐transition state bifurcations. ABSTRACT Ambimodal transition states (TSs) lead to two or more products via post‐transition state bifurcations (PTSB).
Qingyang Zhou   +3 more
wiley   +1 more source

Competition of chiral soliton lattice and Abrikosov vortex lattice in QCD with isospin chemical potential

open access: yesEuropean Physical Journal C: Particles and Fields, 2022
We investigate the thermodynamics of two-flavor quark matter in presence of nonzero isospin chemical potential and external magnetic field. It is known that at sufficiently high isospin chemical potential, charged pions undergo Bose–Einstein condensation
Martin Spillum Grønli, Tomáš Brauner
doaj   +1 more source

Two-flavor color superconductivity at finite temperature, chemical potential and in the presence of strong magnetic fields

open access: yes, 2013
Utilizing an extended two-flavor Nambu-Jona Lasinio (NJL) model, we review some of the effects of external magnetic fields on two-flavor color superconducting phase (2SC) at moderate baryon densities in the QCD phase diagram.
Fayazbakhsh, Sh., Sadooghi, N.
core   +1 more source

A Natural Major Module Confers the Trade‐Off between Phenotypic Mean and Plasticity of Grain Chalkiness in Rice

open access: yesAdvanced Science, Volume 12, Issue 42, November 13, 2025.
This study reveals the genetic and molecular mechanisms controlling the general trade‐off between phenotypic mean and plasticity of grain chalkiness in rice and identifies two major external drivers (high temperature and wide grain) and a natural major module (GCP6‐MPC5) that control this trade‐off.
Juncheng Zhang   +10 more
wiley   +1 more source

Renormalization group approach towards the QCD phase diagram [PDF]

open access: yesPhysics of Particles and Nuclei, 2008
14 pages, no figures; Lecture held by the first author at the 2006 Helmholtz International Summer School "Dense Matter in Heavy-Ion Collisions and Astrophysics", JINR, Dubna ...
Schaefer, Bernd-Jochen, Wambach, Jochen
openaire   +2 more sources

Recent Theoretical Developments in the QCD Phase Diagram

open access: yesEPJ Web of Conferences, 2011
In this talk I discuss three recent developments in the theoretical understanding of the phase diagram of the strong interaction. The first topic deals with the comparison of model calculations of the quark-hadron transition at vanishing quark chemical ...
Wambach J.
doaj   +1 more source

Tetracritical behavior in strongly interacting theories

open access: yes, 2004
We suggest a tetracritical fixed point to naturally occur in strongly interacting theories. As a fundamental example we analyze the temperature--quark chemical potential phase diagram of QCD with fermions in the adjoint representation of the gauge group (
A. Casher   +49 more
core   +1 more source

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