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Asymptotic neutrino cross sections

Journal Article · · JETP Lett. (USSR) (Engl. Transl.), v. 21, no. 8, pp. 230-231
OSTI ID:4187262

The asymptotic behavior of neutrino cross sections is discussed within the framework of field theory. It is shown that if strong interactions are described by a theory that has either asymptotic freedom or a fixed point, and if the weak interactions (in the four-fermion form) are taken into account only in first order, then the neutrino cross sections increase linearly with increasing neutrino energy.

Research Organization:
Institute of Theoretical and Experimental Physics
NSA Number:
NSA-33-001996
OSTI ID:
4187262
Journal Information:
JETP Lett. (USSR) (Engl. Transl.), v. 21, no. 8, pp. 230-231, Journal Name: JETP Lett. (USSR) (Engl. Transl.), v. 21, no. 8, pp. 230-231; ISSN JTPLA
Country of Publication:
United States
Language:
English