Pomeranchuk's theorem, named after Soviet physicist Isaak Pomeranchuk, states that difference of cross sections of interactions of elementary particles and (i. e. particle with particle , and with its antiparticle ) approach 0 when , where is the energy in center of mass system.
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editReferences
edit- N. N. Bogoliubov; A. A. Logunov; I. T. Todorov (1975). Introduction to Axiomatic Quantum Field Theory. Reading. Mass.: W. A. Benjamin, Advanced Book Program. ISBN 9780805309829. ISBN 0805309829.