Approximate calculation of the N-loop effective potential for large field values through the renormalization group equation
MODERN PHYSICS LETTERS A, cilt.11, sa.10, ss.805-813, 1996 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 11 Sayı: 10
- Basım Tarihi: 1996
- Doi Numarası: 10.1142/s0217732396000813
- Dergi Adı: MODERN PHYSICS LETTERS A
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.805-813
- Yıldız Teknik Üniversitesi Adresli: Hayır
Özet
The renormalization group equation is used to obtain an approximate expression for the N-loop effective potential V-N(phi) for large values of an interacting scalar field phi. The expression thus obtained is valid when the leading logarithms are much larger than the nonleading ones.