scholarly journals Chern insulator transitions with Wilson fermions on a hyperrectangular lattice

2020 ◽  
Vol 102 (9) ◽  
Author(s):  
Srimoyee Sen
Keyword(s):  
2018 ◽  
Vol 175 ◽  
pp. 04001
Author(s):  
Michael Creutz

Using the Sigma model to explore the lowest order pseudo-scalar spectrum with SU(3) breaking, this talk considers an additional exact “taste” symmetry to mimic species doubling. Rooting replicas of a valid approach such as Wilson fermions reproduces the desired physical spectrum. In contrast, extra symmetries of the rooted staggered approach leave spurious states and a flavor dependent taste multiplicity.


2004 ◽  
Vol 153 ◽  
pp. 60-68 ◽  
Author(s):  
Jon-Ivar Skullerud ◽  
Shinji Ejiri ◽  
Simon Hands ◽  
Luigi Scorzato
Keyword(s):  

1993 ◽  
Vol 48 (7) ◽  
pp. 3330-3339 ◽  
Author(s):  
Rajan Gupta ◽  
David Daniel ◽  
Jeffrey Grandy

2010 ◽  
Vol 105 (19) ◽  
Author(s):  
A. Bermudez ◽  
L. Mazza ◽  
M. Rizzi ◽  
N. Goldman ◽  
M. Lewenstein ◽  
...  

1998 ◽  
Vol 63 (1-3) ◽  
pp. 317-319 ◽  
Author(s):  
N. Eicker ◽  
J. Fingberg ◽  
S. Güsken ◽  
H. Hoeber ◽  
Th. Lippert ◽  
...  
Keyword(s):  

1992 ◽  
Vol 46 (8) ◽  
pp. 3618-3629 ◽  
Author(s):  
I. Barbour ◽  
E. Laermann ◽  
Th. Lippert ◽  
K. Schilling
Keyword(s):  

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