Mode-dependent field renormalization and triviality in λφ4 theory
✍ Scribed by M Consoli; P.M Stevenson
- Book ID
- 108439107
- Publisher
- Elsevier Science
- Year
- 1997
- Tongue
- English
- Weight
- 712 KB
- Volume
- 391
- Category
- Article
- ISSN
- 0370-2693
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📜 SIMILAR VOLUMES
We investigate the time-dependent variational equations in \(\phi^{4}\) field theory. We show that the standard method for renormalization applies to these time-dependent equations. The crucial point is to use the hamiltonian nature of the variational principle. In particular we have considered smal
The Gaussian time-dependent variational equations are used to explored the physics of (, 4 ) 3+1 field theory. We have investigated the static solutions and discussed the conditions of renormalization. Using these results and stability analysis we show that there are two viable non-trivial versions