Results 1 to 10 of about 1,904,886 (283)

Phase diagram of strongly-coupled Rashba systems

New Journal of Physics
Motivated by the recent discovery of a possible field-mediated parity switch within the superconducting state of CeRh _2 As _2 (Khim et al 2021 Science 373 1012), we thoroughly investigate the dependence of the superconducting state of a strongly-coupled
B K Nally, P M R Brydon
doaj   +1 more source

QCD Phase Diagram with Imaginary Chemical Potential

EPJ Web of Conferences, 2012
We report our recent results on the QCD phase diagram obtained from the lattice QCD simulation. The location of the phase boundary between hadronic and QGP phases in the two-flavor QCD phase diagram is investigated.
Nakamura Atsushi, Nagata Keitaro
doaj   +1 more source

The QCD phase diagram from analytic continuation

Physics Letters B, 2015
We present the crossover line between the quark gluon plasma and the hadron gas phases for small real chemical potentials. First we determine the effect of imaginary values of the chemical potential on the transition temperature using lattice QCD ...
R. Bellwied, S. Borsanyi, Z. Fodor, J. Günther, S.D. Katz, C. Ratti, K.K. Szabo   +6 more
doaj   +1 more source

Phase diagram of a 1 dimensional spin-orbital model

, 1999
We study a 1 dimensional spin-orbital model using both analytical and numerical methods. Renormalization group calculations are performed in the vicinity of a special integrable point in the phase diagram with SU(4) symmetry. These indicate the existence
A. K. Kolezhuk, B. Sutherland, C. Itoi, C. Itoi, C. K. Lai, Chigak Itoi, D. P. Arovas, E. Witten, G. V. Uimin, I. Affleck, I. Affleck, I. Affleck, I. Affleck, I. Affleck, I. Kugel, I. Kugel, Ian Affleck, R. Assaraf, S. K. Pati, S. R. White, S. R. White, S. R. White, S. V. Prokovskii, Shaojin Qin, V. Knizhnik, Y. Q. Li   +25 more
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PHASE DIAGRAMS [PDF]

Journal of Chemical Education, 1996
N. A. Gokcen, R. G. Reddy
  +5 more sources

Phase diagram of the SU(2) Kondo lattice

AIP Advances, 2018
We examine the SU(2) Kondo Lattice Model, for simple cubic lattices with various magnitudes of the localized spins j and numbers of conduction electrons, nc. For j=1/2, the system undergoes transitions from the paramagnetic to magnetically ordered states.
Miguel Abele, P. S. Riseborough
doaj   +1 more source

Multistability in an unusual phase diagram induced by the competition between antiferromagnetic-like short-range and ferromagnetic-like long-range interactions

, 2018
The interplay between competing short-range (SR) and long-range (LR) interactions can cause nontrivial structures in phase diagrams. Recently, horn-shaped unusual structures were found by Monte Carlo simulations in the phase diagram of the Ising ...
Miyashita, Seiji, Nishino, Masamichi, Omand, Conor, Rikvold, Per Arne   +3 more
core   +1 more source

Defect phase diagram for doping of Ga2O3

APL Materials, 2018
For the case of n-type doping of β-Ga2O3 by group 14 dopants (C, Si, Ge, Sn), a defect phase diagram is constructed from defect equilibria calculated over a range of temperatures (T), O partial pressures (pO2), and dopant concentrations.
Stephan Lany
doaj   +1 more source

Equilibrium glassy phase in a polydisperse hard sphere system

, 2005
The phase diagram of a polydisperse hard sphere system is examined by numerical minimization of a discretized form of the Ramakrishnan-Yussouff free energy functional.
Chaudhuri, Pinaki, Dasgupta, Chandan, Karmakar, Smarajit, Krishnamurthy, H. R., Sood, A. K.   +4 more
core   +1 more source

Phase diagram of Nambu-Jona-Lasinio model with dimensional regularization

, 2012
We investigate the phase diagram on temperature-chemical potential plane in the Nambu-Jona-Lasinio model with the dimensional regularization. While the structure of the resulting diagram shows resemblance to the one in the frequently used cutoff ...
A. Kvinikhidze, D. Kimura, H. Kohyama, M. A. Stephanov, S. I. Kruglov, T. Inagaki   +5 more
core   +1 more source