1. Pair production of exotic particles at $$\mathop p\limits^{( - )} $$ p colliding beams
- Author
-
Yu. F. Pirogov, K. R. Rudakov, and G. V. Borisov
- Subjects
Physics ,Massless particle ,Particle physics ,Pair production ,Physics and Astronomy (miscellaneous) ,Unitarity ,Gauge theory ,Connection (algebraic framework) ,Born approximation ,Quantum number ,Engineering (miscellaneous) ,Vector boson - Abstract
A maximally complete set of differential cross section has been obtained in Born approximation for pair production of exotic particles with various spinsJ=0,1/2, 1 and quantum numbers (colored and colorless) both inq $$\bar q$$ - andgg-collisions. For vector boson processes we systematically use the connection of the unitary of their interaction with gauge invariance, factorization properties of nonabelian gauge amplitudes and the presence of kinematic zeros. Besides, the problem of admissibility of massless limit for these processes is being discussed. The, yields of exotic particle pairs at $$\mathop p\limits^{( - )} $$ p colliding beams in TeV energy range have been calculated and limits for the accessible mass range have been found.
- Published
- 1987
- Full Text
- View/download PDF