scholarly journals Multiple Coulomb phase in the fluoride pyrochlore CsNiCrF6

2018 ◽  
Vol 15 (1) ◽  
pp. 60-66 ◽  
Author(s):  
T. Fennell ◽  
M. J. Harris ◽  
S. Calder ◽  
M. Ruminy ◽  
M. Boehm ◽  
...  
Keyword(s):  
Coulomb Phase

scholarly journals Order out of a Coulomb Phase and Higgs Transition: Frustrated Transverse Interactions of Nd2Zr2O7

2020 ◽  
Vol 124 (9) ◽  
Author(s):  
J. Xu ◽  
Owen Benton ◽  
A. T. M. N. Islam ◽  
T. Guidi ◽  
G. Ehlers ◽  
...  
Keyword(s):  
Coulomb Phase

scholarly journals Dynamics of the magnetic susceptibility deep in the Coulomb phase of the dipolar spin ice material Ho2Ti2O7

2011 ◽  
Vol 83 (9) ◽  
Author(s):  
J. A. Quilliam ◽  
L. R. Yaraskavitch ◽  
H. A. Dabkowska ◽  
B. D. Gaulin ◽  
J. B. Kycia
Keyword(s):  
Magnetic Susceptibility ◽  
Spin Ice ◽  
Coulomb Phase

Instabilities of Coulomb phases and the Gribov picture of confinement

2016 ◽  
Vol 31 (28n29) ◽  
pp. 1645024
Author(s):  
Manuel Asorey ◽  
Alessandro Santagata
Keyword(s):  
First Principles ◽  
Critical Value ◽  
Coupling Constants ◽  
Quark Confinement ◽  
Abelian Gauge ◽  
Vacuum Decay ◽  
Coulomb Phase ◽  
A Value ◽  
Analytic Derivation ◽  
Phase Instabilities

A new picture of quark confinement based on the instability of Coulomb phase at low energy was introduced by Volodya Gribov in the early nineties. In QCD the effective [Formula: see text] coupling constant can reach very large values in the infrared regime what generates Coulomb phase instabilities. In the Gribov picture the instability leads to a vacuum decay into light quarks for coupling constants [Formula: see text] larger than a critical value [Formula: see text], for SU(N) gauge theories. The instability of Coulomb phase can be derived from first principles in any non-Abelian gauge theory for [Formula: see text], a value which is larger than the Gribov critical value. In this paper we review the analytic derivation of the Gribov mechanism from first principles and analyze the effects of dynamical quarks in the instability of the Coulomb phase. The instabilities associated to light quarks turn out to appear at larger values of [Formula: see text] than the ones induced from pure gluon dynamics, unlike it is expected in the standard Gribov scenario. The analytic results confirm the consistency of the picture where quark confinement is mainly driven by gluonic fluctuations.

scholarly journals Interpolating the Coulomb phase of little string theory

2015 ◽  
Vol 2015 (12) ◽  
pp. 1-35 ◽  
Author(s):  
Ying-Hsuan Lin ◽  
Shu-Heng Shao ◽  
Yifan Wang ◽  
Xi Yin
Keyword(s):  
String Theory ◽  
Coulomb Phase

scholarly journals Analysis of a Fully Packed Loop Model Arising in a Magnetic Coulomb Phase

2011 ◽  
Vol 107 (17) ◽  
Author(s):  
L. D. C. Jaubert ◽  
M. Haque ◽  
R. Moessner
Keyword(s):  
Loop Model ◽  
Coulomb Phase ◽  
Fully Packed Loop Model

Coulomb phase shift in high-energy approximation

1986 ◽  
Vol 12 (11) ◽  
pp. 1233-1236 ◽  
Author(s):  
M A Hassan
Keyword(s):  
Phase Shift ◽  
High Energy ◽  
Coulomb Phase ◽  
Energy Approximation

scholarly journals Itinerant electrons in the Coulomb phase

2012 ◽  
Vol 85 (5) ◽  
Author(s):  
L. D. C. Jaubert ◽  
Swann Piatecki ◽  
Masudul Haque ◽  
R. Moessner
Keyword(s):  
Coulomb Phase ◽  
Itinerant Electrons

scholarly journals New Asymptotic Formulae for the Point Coulomb Phase Shift

2011 ◽  
Vol 41 (1) ◽  
pp. 50-58 ◽  
Author(s):  
J. C. A. Barata ◽  
L. F. Canto ◽  
M. S. Hussein
Keyword(s):  
Phase Shift ◽  
Coulomb Phase ◽  
Asymptotic Formulae

scholarly journals The “Coulomb Phase” in Frustrated Systems

2010 ◽  
Vol 1 (1) ◽  
pp. 179-210 ◽  
Author(s):  
Christopher L. Henley
Keyword(s):  
Coulomb Phase ◽  
Frustrated Systems
Sign in / Sign up

Export Citation Format

Share Document