scholarly journals Renormalization scheme dependence, RG flow, and Borel summability in ϕ4 theories in d<4

2019 ◽  
Vol 100 (4) ◽  
Author(s):  
Giacomo Sberveglieri ◽  
Marco Serone ◽  
Gabriele Spada
Keyword(s):  
Renormalization Scheme ◽  
Borel Summability

scholarly journals Strong CP violation in spin-1/2 singly charmed baryons

2021 ◽  
Vol 2021 (1) ◽  
Author(s):  
Y. Ünal ◽  
Ulf-G. Meißner
Keyword(s):  
Perturbation Theory ◽  
Dipole Moment ◽  
Form Factor ◽  
Cp Violation ◽  
Mass Shell ◽  
Chiral Expansion ◽  
Renormalization Scheme ◽  
Leading Order ◽  
Chiral Perturbation ◽  
Charmed Baryons

Abstract We report on the calculation of the CP-violating form factor F3 and the corresponding electric dipole moment for charmed baryons in the spin-1/2 sector generated by the QCD θ-term. We work in the framework of covariant baryon chiral perturbation theory within the extended-on-mass-shell renormalization scheme up to next-to-leading order in the chiral expansion.

Renormalization scheme invariant analysis of the DIS structure functionsF 2 andF L

1993 ◽  
Vol 58 (3) ◽  
pp. 465-469 ◽  
Author(s):  
A. V. Kotikov ◽  
G. Parente ◽  
J. Sánchez Guillen
Keyword(s):  
Renormalization Scheme ◽  
Invariant Analysis
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