Modified Mandelstam Representation for Heavy Particles
Journal Article
·
· Journal of Mathematical Physics
The fourth-order Feynman amplitude ceases to satisfy the Mandeistam representation when the external masses are sufficiently large. A representation that replaces the Mandelstam one is found for the cases where the four mass invariants are equal in pairs. The physical interpretation is discussed.
- Research Organization:
- Cambridge Univ., Eng.
- Sponsoring Organization:
- USDOE
- NSA Number:
- NSA-17-009218
- OSTI ID:
- 4729267
- Journal Information:
- Journal of Mathematical Physics, Journal Name: Journal of Mathematical Physics Journal Issue: 6 Vol. 3; ISSN 0022-2488
- Publisher:
- American Institute of Physics (AIP)
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
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