Asymptotic convergence of renormalized perturbative expansions
It is proved that the renormalized perturbative expansions of propagation kernels in configuration space, for finite space-time volume of integration, are asymptotically convergent in the sense of Poincare, if it is assumed that the kernels themselves are continuous functions of the expansion parameter in a neighborhood of the value of the parameter for which the expansions are made. (auth)
- Research Organization:
- Universita, Naples
- Sponsoring Organization:
- USDOE
- NSA Number:
- NSA-17-013131
- OSTI ID:
- 4753349
- Journal Information:
- Il Nuovo Cimento, Journal Name: Il Nuovo Cimento Journal Issue: 5 Vol. 26; ISSN 1827-6121
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
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