scholarly journals Is there a third-order phase transition in quenched QCD?

2005 ◽  
Author(s):  
Yannick Meurice ◽  
L. Li
Keyword(s):  
Phase Transition ◽  
Order Phase Transition ◽  
Third Order

scholarly journals LARGE-N LIMIT OF NONLOCAL 2D GENERALIZED YANG–MILLS THEORIES ON NON-ORIENTABLE SURFACE

2004 ◽  
Vol 19 (13) ◽  
pp. 2123-2130
Author(s):  
Kh. SAAIDI
Keyword(s):  
Phase Transition ◽  
Order Phase Transition ◽  
Klein Bottle ◽  
Group Behavior ◽  
Orientable Surface ◽  
Third Order ◽  
Yang Mills ◽  
Large N ◽  
Text Model ◽  
Orientable Surfaces

The large-group behavior of the nonlocal two-dimensional generalized Yang–Mills theories ( nlgYM 2's) on arbitrary closed non-orientable surfaces is investigated. It is shown that all order of ϕ2k model of these theories has third order phase transition only on the projective plane (RP2). Also the phase structure of [Formula: see text] model of nlgYM 2 is studied and it is found that for γ>0, this model has third order phase transition only on RP 2. For γ<0, it has third order phase transition on any closed non-orientable surfaces except RP 2 and Klein bottle.

scholarly journals $$ T\overline{T} $$-deformed 2D Yang-Mills at large N: collective field theory and phase transitions

2021 ◽  
Vol 2021 (3) ◽  
Author(s):  
A. Gorsky ◽  
D. Pavshinkin ◽  
A. Tyutyakina
Keyword(s):  
Field Theory ◽  
Phase Transition ◽  
Order Phase Transition ◽  
Equations Of Motion ◽  
Third Order ◽  
Yang Mills ◽  
First Order ◽  
Large N ◽  
First Order Phase Transition ◽  
First Order Phase

Abstract We consider the $$ T\overline{T} $$ T T ¯ deformation of 2d large N YM theory on a cylinder, sphere and disk. The collective field theory Hamiltonian for the deformed theory is derived and the particular solutions to the equations of motion of the collective theory are found for the sphere. The account of the non-perturbative branch of the solution amounts to the first-order phase transition at the (A, τ) plane. We analyze the third-order phase transition in the deformed theory on the disk and derive the critical area as a function of the boundary holonomy. A kind of Hagedorn behavior in the spectral density is discussed.

scholarly journals Deformed Cauchy random matrix ensembles and large N phase transitions

2020 ◽  
Vol 2020 (11) ◽  
Author(s):  
Jorge G. Russo
Keyword(s):  
Phase Transition ◽  
Phase Transitions ◽  
Order Phase Transition ◽  
Critical Value ◽  
Third Order ◽  
Absolute Minimum ◽  
Small Coupling ◽  
Large N ◽  
Random Matrix Ensembles ◽  
Matrix Ensembles

Abstract We study a new hermitian one-matrix model containing a logarithmic Penner’s type term and another term, which can be obtained as a limit from logarithmic terms. For small coupling, the potential has an absolute minimum at the origin, but beyond a certain value of the coupling the potential develops a double well. For a higher critical value of the coupling, the system undergoes a large N third-order phase transition.

scholarly journals Third-Order Phase Transition: Random Matrices and Screened Coulomb Gas with Hard Walls

2019 ◽  
Vol 175 (6) ◽  
pp. 1262-1297 ◽  
Author(s):  
Fabio Deelan Cunden ◽  
Paolo Facchi ◽  
Marilena Ligabò ◽  
Pierpaolo Vivo
Keyword(s):  
Phase Transition ◽  
Random Matrices ◽  
Order Phase Transition ◽  
Coulomb Gas ◽  
Third Order

scholarly journals Is there a third order phase transition for supercritical fluids?

2014 ◽  
Vol 140 (1) ◽  
pp. 014502 ◽  
Author(s):  
Jinglong Zhu ◽  
Pingwen Zhang ◽  
Han Wang ◽  
Luigi Delle Site
Keyword(s):  
Phase Transition ◽  
Supercritical Fluids ◽  
Order Phase Transition ◽  
Third Order
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