scholarly journals Low-field phase diagram of layered superconductors: The role of electromagnetic coupling

1996 ◽  
Vol 54 (1) ◽  
pp. 72-75 ◽  
Author(s):  
Gianni Blatter ◽  
Vadim Geshkenbein ◽  
Anatoli Larkin ◽  
Henrik Nordborg
Keyword(s):  
Phase Diagram ◽  
Electromagnetic Coupling ◽  
Field Phase ◽  
Layered Superconductors ◽  
Low Field

Role of electromagnetic coupling in the low-field phase diagram ofBi2.15Sr1.85CaCu2O8+δ

1997 ◽  
Vol 55 (9) ◽  
pp. 5666-5669 ◽  
Author(s):  
S. L. Lee ◽  
C. M. Aegerter ◽  
H. Keller ◽  
M. Willemin ◽  
B. Stäuble-Pümpin ◽  
...  
Keyword(s):  
Phase Diagram ◽  
Electromagnetic Coupling ◽  
Field Phase ◽  
Low Field

scholarly journals Low-Field Phase Diagram of the Spin Hall Effect in the Mesoscopic Regime

2007 ◽  
Vol 98 (19) ◽  
Author(s):  
Zhenhua Qiao ◽  
Wei Ren ◽  
Jian Wang ◽  
Hong Guo
Keyword(s):  
Phase Diagram ◽  
Hall Effect ◽  
Spin Hall Effect ◽  
Field Phase ◽  
Low Field

scholarly journals Ground state and stability of the fractional plateau phase in metallic Shastry–Sutherland system TmB4

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Matúš Orendáč ◽  
Slavomír Gabáni ◽  
Pavol Farkašovský ◽  
Emil Gažo ◽  
Jozef Kačmarčík ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Phase Diagram ◽  
Ground State ◽  
Constant Magnetic Field ◽  
Paramagnetic Phase ◽  
The Other ◽  
Zero Field ◽  
Plateau Phase ◽  
Low Field ◽  
Zero Field Cooling

AbstractWe present a study of the ground state and stability of the fractional plateau phase (FPP) with M/Msat = 1/8 in the metallic Shastry–Sutherland system TmB4. Magnetization (M) measurements show that the FPP states are thermodynamically stable when the sample is cooled in constant magnetic field from the paramagnetic phase to the ordered one at 2 K. On the other hand, after zero-field cooling and subsequent magnetization these states appear to be of dynamic origin. In this case the FPP states are closely associated with the half plateau phase (HPP, M/Msat = ½), mediate the HPP to the low-field antiferromagnetic (AF) phase and depend on the thermodynamic history. Thus, in the same place of the phase diagram both, the stable and the metastable (dynamic) fractional plateau (FP) states, can be observed, depending on the way they are reached. In case of metastable FP states thermodynamic paths are identified that lead to very flat fractional plateaus in the FPP. Moreover, with a further decrease of magnetic field also the low-field AF phase becomes influenced and exhibits a plateau of the order of 1/1000 Msat.

scholarly journals Updates on the QCD phase diagram from lattice

2021 ◽  
Vol 31 (1) ◽  
Author(s):  
Sayantan Sharma
Keyword(s):  
Phase Diagram ◽  
Lattice Gauge Theory ◽  
Topological Properties ◽  
Chiral Phase ◽  
Qcd Phase Diagram ◽  
Qcd Vacuum ◽  
Lattice Gauge ◽  
Massless Quark ◽  
Quark Flavors

AbstractDifferent aspects of the phase diagram of strongly interacting matter described by quantum chromodynamics (QCD), which have emerged from the recent studies using lattice gauge theory techniques, are discussed. A special emphasis is given on understanding the role of the anomalous axial U(1) symmetry in determining the order of the finite temperature chiral phase transition in QCD with two massless quark flavors and tracing its origin to the topological properties of the QCD vacuum.

scholarly journals Role of heterostructures and multiple magnetic phases in the low-field magnetization of Fe–Cr giant magnetoresistive multilayers

2006 ◽  
Vol 100 (12) ◽  
pp. 123914 ◽  
Author(s):  
R. S. Patel ◽  
A. K. Majumdar ◽  
A. K. Nigam ◽  
D. Temple ◽  
C. Pace
Keyword(s):  
Magnetic Phases ◽  
Low Field ◽  
Field Magnetization

Mean-field phase diagram of cold lattice bosons in disordered potentials

2007 ◽  
Vol 76 (1) ◽  
Author(s):  
P. Buonsante ◽  
V. Penna ◽  
A. Vezzani ◽  
P. B. Blakie
Keyword(s):  
Phase Diagram ◽  
Mean Field ◽  
Field Phase

scholarly journals Extension of the temperature-magnetic field phase diagram ofCeB6

2004 ◽  
Vol 69 (5) ◽  
Author(s):  
R. G. Goodrich ◽  
David P. Young ◽  
Donavan Hall ◽  
Luis Balicas ◽  
Z. Fisk ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Phase Diagram ◽  
Field Phase
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