scholarly journals Nonperturbative renormalization of bilinear operators with dynamical overlap fermions

2010 ◽  
Vol 81 (3) ◽  
Author(s):  
J. Noaki ◽  
T. W. Chiu ◽  
H. Fukaya ◽  
S. Hashimoto ◽  
H. Matsufuru ◽  
...  
Keyword(s):  
Bilinear Operators ◽  
Nonperturbative Renormalization

scholarly journals Nonperturbative renormalization of quark bilinear operators andBKusing domain wall fermions

2008 ◽  
Vol 78 (5) ◽  
Author(s):  
Y. Aoki ◽  
P. A. Boyle ◽  
N. H. Christ ◽  
C. Dawson ◽  
M. A. Donnellan ◽  
...  
Keyword(s):  
Domain Wall ◽  
Bilinear Operators ◽  
Domain Wall Fermions ◽  
Nonperturbative Renormalization

scholarly journals Bound states of theϕ4model via the nonperturbative renormalization group

2016 ◽  
Vol 93 (12) ◽  
Author(s):  
F. Rose ◽  
F. Benitez ◽  
F. Léonard ◽  
B. Delamotte
Keyword(s):  
Renormalization Group ◽  
Bound States ◽  
Nonperturbative Renormalization

scholarly journals ASYMPTOTIC SAFETY IN HIGHER-DERIVATIVE GRAVITY

2009 ◽  
Vol 24 (28) ◽  
pp. 2233-2241 ◽  
Author(s):  
DARIO BENEDETTI ◽  
PEDRO F. MACHADO ◽  
FRANK SAUERESSIG
Keyword(s):  
Fixed Point ◽  
Renormalization Group ◽  
Renormalization Group Flow ◽  
Functional Renormalization Group ◽  
Asymptotic Safety ◽  
Higher Derivative ◽  
Gravity Theories ◽  
Group Flow ◽  
Nonperturbative Renormalization

We study the nonperturbative renormalization group flow of higher-derivative gravity employing functional renormalization group techniques. The nonperturbative contributions to the β-functions shift the known perturbative ultraviolet fixed point into a nontrivial fixed point with three UV-attractive and one UV-repulsive eigendirections, consistent with the asymptotic safety conjecture of gravity. The implication of this transition on the unitarity problem, typically haunting higher-derivative gravity theories, is discussed.

scholarly journals Weighted Estimates for Bilinear Operators

2014 ◽  
Vol 2014 ◽  
pp. 1-10 ◽  
Author(s):  
Hua Zhu ◽  
Heping Liu
Keyword(s):  
Schrödinger Operator ◽  
Multilinear Operators ◽  
Schrodinger Operator ◽  
Weighted Estimates ◽  
Bilinear Operators ◽  
By Products

We study the boundedness of weighted multilinear operators given by products of finite vectors of Calderón-Zygmund operators. We also investigate weighted estimates for bilinear operators related to Schrödinger operator.

scholarly journals One loop matching factors for staggered bilinear operators with improved glue

2010 ◽  
Author(s):  
Jongjeong Kim ◽  
Weonjong Lee ◽  
Stephen R. Sharpe
Keyword(s):  
Bilinear Operators
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