scholarly journals Scalar leptoquarks, baryon number violation, and Pati-Salam symmetry

2021 ◽  
Vol 104 (3) ◽  
Author(s):  
Clara Murgui ◽  
Mark B. Wise
1983 ◽  
Vol 28 (9) ◽  
pp. 2248-2257 ◽  
Author(s):  
Paul Langacker ◽  
Deshdeep Sahdev

1991 ◽  
Vol 06 (22) ◽  
pp. 2059-2067 ◽  
Author(s):  
PETER B. ARNOLD ◽  
MICHAEL P. MATTIS

The leading contribution of the gauge propagator to the inclusive baryon-number-violating cross-section in electroweak theory is calculated using the Levine–Yaffe propagator in the instanton background. The result resolves a current discrepancy between two calculational approaches to high energy baryon number violation, the "valley method" and the "R-term method".


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