Applied asymptotic expansions in momenta and masses
The book presents asymptotic expansions of Feynman integrals in various limits of momenta and masses, and their applications to problems of physical interest. The problem of expansion is systematically solved by formulating universal prescriptions that express terms of the expansion using the origin...
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| Autor principal: | |
|---|---|
| Formato: | Livre numérique |
| Idioma: | Anglais |
| Publicado em: |
Berlin [etc.] :
Springer
[20..].
Cham : Springer Nature |
| Colecção: | Springer tracts in modern physics
177 |
| Assuntos: | |
| Acesso em linha: | Accès sur la plateforme de l'éditeur Accès sur la plateforme Istex Accès Université d'Orléans Accès INSA CVL |
| Nota: |
Archives Springer e-books (Licence nationale) Archives Springer e-books (Licence nationale) |
| Autres localisations: | Voir dans le Sudoc |
| Edition sous un autre format: | • Applied asymptotic expansions in momenta and masses, Vladimir A. Smirnov, 2002, Berlin, Springer, 1 vol. (IX-262 p.), Springer tracts in modern physics, 3-540-42334-6 • Applied Asymptotic Expansions in Momenta and Masses, Texte imprimé, 9783642076121 • Applied Asymptotic Expansions in Momenta and Masses, Texte imprimé, 9783662146590 |
Sumário:
- Feynman Integrals: a Brief Review
- Why, Where and How to Expand
- Off-Shell Large-Momentum Expansion
- Large-Mass Expansion
- Threshold Expansion. One Heavy Mass in the Threshold
- Threshold Expansion. Two Masses in the Threshold
- Sudakov Limits
- Conclusion
- Tables
- Technical Details: Convergence and Asymptotic Behaviour.