scholarly journals Inhomogeneous chiral condensate in the Schwinger model at finite density

1994 ◽  
Vol 50 (2) ◽  
pp. 1165-1166 ◽  
Author(s):  
Yeong-Chuan Kao ◽  
Yu-Wen Lee
Keyword(s):  
Chiral Condensate ◽  
Finite Density ◽  
Schwinger Model

scholarly journals Microcanonical fermionic average method in the Schwinger model: A realistic computation of the chiral condensate

1994 ◽  
Vol 50 (11) ◽  
pp. 6994-6997 ◽  
Author(s):  
V. Azcoiti ◽  
G. Di Carlo ◽  
A. Galante ◽  
A. F. Grillo ◽  
V. Laliena
Keyword(s):  
Average Method ◽  
Chiral Condensate ◽  
Schwinger Model

scholarly journals Chiral condensate in the quenched Schwinger model

2000 ◽  
Vol 62 (5) ◽  
Author(s):  
Joe Kiskis ◽  
Rajamani Narayanan
Keyword(s):  
Chiral Condensate ◽  
Schwinger Model

scholarly journals Some Lessons from the Schwinger Model

1997 ◽  
Vol 12 (06) ◽  
pp. 1091-1099 ◽  
Author(s):  
Gary McCartor
Keyword(s):  
Boundary Conditions ◽  
Degrees Of Freedom ◽  
Chiral Condensate ◽  
Number Of Solutions ◽  
Different Boundary Conditions ◽  
Schwinger Model ◽  
The Way

I shall recall a number of solutions to the Schwinger model in different gauges, having different boundary conditions and using different quantization surfaces. I shall discuss various properties of these solutions emphasizing the degrees of freedom necessary to represent the solution, the way the operator products are defined and the effects these features have on the chiral condensate.

scholarly journals Features of a 2d gauge theory with vanishing chiral condensate

2014 ◽  
Vol 25 (10) ◽  
pp. 1450051 ◽  
Author(s):  
David Landa-Marbán ◽  
Wolfgang Bietenholz ◽  
Ivan Hip
Keyword(s):  
Gauge Theory ◽  
Anomalous Dimension ◽  
Recent Literature ◽  
Chiral Limit ◽  
Numerical Data ◽  
Chiral Condensate ◽  
Fermionic Model ◽  
Schwinger Model ◽  
Lattice Fermions

The Schwinger model with Nf ≥ 2 flavors is a simple example for a fermionic model with zero chiral condensate Σ (in the chiral limit). We consider numerical data for two light flavors, based on simulations with dynamical chiral lattice fermions. We test properties and predictions that were put forward in the recent literature for models with Σ = 0, which include IR conformal theories. In particular, we probe the decorrelation of low lying Dirac eigenvalues, and we discuss the mass anomalous dimension and its IR extrapolation. Here, we encounter subtleties, which may urge caution with analogous efforts in other models, such as multi-flavor QCD.

scholarly journals Meson Effects on the Chiral Condensate at Finite Density

2002 ◽  
Vol 38 (2) ◽  
pp. 181-184 ◽  
Author(s):  
Huang Mei ◽  
Zhuang Peng-Fei ◽  
Zhao Wei-Qin
Keyword(s):  
Chiral Condensate ◽  
Finite Density

scholarly journals Divergent chiral condensate in the quenched Schwinger model

2005 ◽  
Vol 71 (11) ◽  
Author(s):  
Poul H. Damgaard ◽  
Urs M. Heller ◽  
Rajamani Narayanan ◽  
Benjamin Svetitsky
Keyword(s):  
Chiral Condensate ◽  
Schwinger Model

scholarly journals Temperature dependence of the chiral condensate in the Schwinger model with Matrix Product States

2015 ◽  
Author(s):  
Hana Saito ◽  
Mari Carmen Banuls ◽  
Krzysztof Cichy ◽  
J. Ignacio Cirac ◽  
Karl Jansen
Keyword(s):  
Temperature Dependence ◽  
Chiral Condensate ◽  
Matrix Product ◽  
Matrix Product States ◽  
Schwinger Model
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