light fermion
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2021 ◽  
Vol 104 (8) ◽  
Author(s):  
James M. Cline ◽  
Benoit Laurent
Keyword(s):  

2020 ◽  
Vol 2020 (8) ◽  
Author(s):  
Robert V. Harlander ◽  
Mario Prausa ◽  
Johann Usovitsch

As pointed out in ref. [1], the Hg-term of eq. (3.7b) in the original paper is missing a renormalization scale-dependent prefactor.


2019 ◽  
Vol 2019 (10) ◽  
Author(s):  
Robert V. Harlander ◽  
Mario Prausa ◽  
Johann Usovitsch
Keyword(s):  

2018 ◽  
Vol 2018 (12) ◽  
Author(s):  
Matteo Becchetti ◽  
Roberto Bonciani ◽  
Valerio Casconi ◽  
Vittorio Del Duca ◽  
Francesco Moriello

2018 ◽  
Vol 2018 (3) ◽  
Author(s):  
Roman N. Lee ◽  
Alexander V. Smirnov ◽  
Vladimir A. Smirnov ◽  
Matthias Steinhauser

2016 ◽  
Vol 760 ◽  
pp. 59-62 ◽  
Author(s):  
Corey Kownacki ◽  
Ernest Ma
Keyword(s):  

2013 ◽  
Vol 866 (1) ◽  
pp. 1-25 ◽  
Author(s):  
G.S. Bali ◽  
P.C. Bruns ◽  
S. Collins ◽  
M. Deka ◽  
B. Gläßle ◽  
...  

2012 ◽  
Vol 27 (30) ◽  
pp. 1250178 ◽  
Author(s):  
T. BAUER ◽  
J. GEGELIA ◽  
G. JAPARIDZE ◽  
S. SCHERER

We derive cutting rules for loop integrals containing propagators with complex masses. Using a field-theoretical model of a heavy vector boson interacting with a light fermion, we demonstrate that the complex-mass scheme respects unitarity order by order in a perturbative expansion provided that the renormalized coupling constant remains real.


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