High-energy behaviour of the transition probabilities and total cross sections for charge exchange

1977 ◽  
Vol 10 (17) ◽  
pp. 3491-3510 ◽  
Author(s):  
Dz Belkic
Keyword(s):  
Charge Exchange ◽  
Cross Sections ◽  
Transition Probabilities ◽  
High Energy ◽  
Total Cross Sections ◽  
Energy Behaviour

scholarly journals Total cross sections of eγ → $$ eX\overline{X} $$ processes with X = μ, γ, e via multiloop methods

2021 ◽  
Vol 2021 (1) ◽  
Author(s):  
Roman N. Lee ◽  
Alexey A. Lyubyakin ◽  
Vyacheslav A. Stotsky
Keyword(s):  
Cross Section ◽  
Cross Sections ◽  
Elliptic Integral ◽  
High Energy ◽  
Calculation Methods ◽  
Complete Elliptic Integral ◽  
Total Cross Sections ◽  
Multiloop Calculation ◽  
The Cross ◽  
Analytical Expressions

Abstract Using modern multiloop calculation methods, we derive the analytical expressions for the total cross sections of the processes e−γ →$$ {e}^{-}X\overline{X} $$ e − X X ¯ with X = μ, γ or e at arbitrary energies. For the first two processes our results are expressed via classical polylogarithms. The cross section of e−γ → e−e−e+ is represented as a one-fold integral of complete elliptic integral K and logarithms. Using our results, we calculate the threshold and high-energy asymptotics and compare them with available results.

Total Cross Sections of Liquefied Gases for High-Energy Neutrons

1954 ◽  
Vol 96 (1) ◽  
pp. 115-120 ◽  
Author(s):  
Peter Hillman ◽  
R. H. Stahl ◽  
N. F. Ramsey
Keyword(s):  
Cross Sections ◽  
High Energy ◽  
Total Cross Sections

scholarly journals High energy hadronic total cross sections

1997 ◽  
Vol 56 (5) ◽  
pp. 2596-2601 ◽  
Author(s):  
James A. Feigenbaum ◽  
Peter G. O. Freund ◽  
Mircea Pigli
Keyword(s):  
Cross Sections ◽  
High Energy ◽  
Total Cross Sections
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