Results 31 to 40 of about 2,479,484 (248)
Lattice Spacing Dependence of the First Order Phase Transition for Dynamical Twisted Mass Fermions [PDF]
, 2005 Lattice QCD with Wilson fermions generically shows the phenomenon of a first order phase transition. We study the phase structure of lattice QCD using Wilson twisted mass fermions and the Wilson plaquette gauge action are used in a range of beta values ...
A. Shindler +32 more
core +1 more source
, 2000 These are notes for lectures delivered at the NATO ASI on Dynamics in Leiden, The Netherlands, in July 1998. The main concepts relating to quantum phase transitions are explained, using the paramagnet-to-ferromagnet transition of itinerant electrons as the primary example. Some aspects of metal-insulator transitions are also briefly discussed.
Belitz, D., Kirkpatrick, T. R.
openaire +2 more sources
Axiogenesis from SU(2) R phase transition
Journal of High Energy Physics, 2021 The baryon asymmetry of the universe may be explained by rotations of the QCD axion in field space and baryon number violating processes. We consider the minimal extension of the Standard Model by a non-Abelian gauge interaction, SU(2) R , whose ...
Keisuke Harigaya, Ruoquan Wang
doaj +1 more source
Electric Field Induced Collapse of Charge-Ordered Phase in Manganites [PDF]
, 2006 The colossal electroresistance in manganites is a concomitant of the electric field induced insulator-to-metal phase transition. A phenomenological phase transition model is proposed to study this electric field induced collapse of charge-ordered phase ...
Dong, S. +5 more
core +1 more source
, 2001 We show that melting the quark mass, the scalar $ $ mass and the quark condensate leads uniquely to the quark-level SU(2) linear $ $ model field theory. Upon thermalization, the chiral phase transition curve requires $T_c =2f^{CL}_ \approx 180 MeV$ when $ = 0$, while the critical chemical potential is $ _c =m_q\approx 325 MeV$.
Scadron, M. D., Zenczykowski, P.
openaire +3 more sources
PHASE TRANSITIONS IN QCD [PDF]
Strong and Electroweak Matter 2000, 2001 19 pages, 14 ...
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Reentrant phase transition of Born–Infeld-dilaton black holes
European Physical Journal C: Particles and Fields, 2018 We explore a novel reentrant phase transition of four-dimensional Born–Infeld-dilaton black hole in which the first order phase transition modify into a zeroth order phase transition below the critical point.
Seyed Hossein Hendi, Mehrab Momennia
doaj +1 more source
, 2015 We study topological properties of phase transition points of two topologically non-trivial $\mathbb{Z}_2$ classes (D and DIII) in one dimension by assigning a Berry phase defined on closed circles around the gap closing points in the parameter space of ...
Chen, Shu, Li, Linhu, Yang, Chao
core +1 more source
Annalen der Physik, 2000 AbstractThe sequence of phase transitions during the hot history of the universe is followed within a phenomenological framework. Particular emphasis is put on the QCD confinement transition, which is at reach under earth laboratory conditions. A tepid inflationary scenario on the GUT scale with bubble growth at moderate supercooling is discussed.
openaire +5 more sources
Clinical Insights Into Hypercalcemia of Malignancy in Childhood
Pediatric Blood &Cancer, EarlyView.ABSTRACT Hypercalcemia of malignancy (HCM) is a rare but life‐threatening metabolic emergency in children that occurs in less than 1% of pediatric cancer cases, with a reported incidence ranging from 0.4% to 1.0% across different studies. While it is observed in 10%–20% of adult malignancies, pediatric HCM remains relatively uncommon.
Hüseyin Anıl Korkmaz
wiley +1 more source