scholarly journals Renormalization group evolution of the CKM matrix

1999 ◽  
Vol 9 (2) ◽  
pp. 197-211 ◽  
Author(s):  
C. Balzereit ◽  
T. Hansmann ◽  
T. Mannel ◽  
B. Plümper
Keyword(s):  
Renormalization Group ◽  
Ckm Matrix ◽  
Group Evolution

scholarly journals Renormalization group evolution of the CKM matrix

1999 ◽  
Vol 9 (2) ◽  
pp. 197-211 ◽  
Author(s):  
C. Balzereit ◽  
T. Hansmann ◽  
T. Mannel ◽  
B. Plümper
Keyword(s):  
Renormalization Group ◽  
Ckm Matrix ◽  
Group Evolution

scholarly journals Theorems on the renormalization group evolution of quark Yukawa couplings and CKM matrix

2000 ◽  
Vol 479 (1-3) ◽  
pp. 181-189 ◽  
Author(s):  
P. Kielanowski ◽  
S.R. Juárez W ◽  
J.G. Mora H
Keyword(s):  
Renormalization Group ◽  
Ckm Matrix ◽  
Yukawa Couplings ◽  
Group Evolution

scholarly journals Renormalization Group evolution from on-shell SMEFT

2021 ◽  
Vol 2021 (1) ◽  
Author(s):  
Minyuan Jiang ◽  
Teng Ma ◽  
Jing Shu
Keyword(s):  
Field Theory ◽  
Renormalization Group ◽  
Standard Model ◽  
Effective Field Theory ◽  
Effective Field ◽  
High Dimensional ◽  
Anomalous Dimensions ◽  
The Standard Model ◽  
Group Evolution

Abstract We describe the on-shell method to derive the Renormalization Group (RG) evolution of Wilson coefficients of high dimensional operators at one loop, which is a necessary part in the on-shell construction of the Standard Model Effective Field Theory (SMEFT), and exceptionally efficient based on the amplitude basis in hand. The UV divergence is obtained by firstly calculating the coefficients of scalar bubble integrals by unitary cuts, then subtracting the IR divergence in the massless bubbles, which can be easily read from the collinear factors we obtained for the Standard Model fields. Examples of deriving the anomalous dimensions at dimension six are presented in a pedagogical manner. We also give the results of contributions from the dimension-8 H4D4 operators to the running of V+V−H2 operators, as well as the running of B+B−H2D2n from H4D2n+4 for general n.

scholarly journals Renormalization-group evolution of new physics contributions to (semi)leptonic meson decays

2017 ◽  
Vol 772 ◽  
pp. 777-785 ◽  
Author(s):  
Martín González-Alonso ◽  
Jorge Martin Camalich ◽  
Kin Mimouni
Keyword(s):  
Renormalization Group ◽  
New Physics ◽  
Meson Decays ◽  
Group Evolution

scholarly journals Renormalization group evolution of neutrino masses and mixing in the Type-III seesaw mechanism

2009 ◽  
Vol 820 (1-2) ◽  
pp. 116-147 ◽  
Author(s):  
Joydeep Chakrabortty ◽  
Amol Dighe ◽  
Srubabati Goswami ◽  
Shamayita Ray
Keyword(s):  
Renormalization Group ◽  
Neutrino Masses ◽  
Seesaw Mechanism ◽  
Type Iii ◽  
Group Evolution
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