The analytic structure of the renormalized energy of the quartic anharmonic oscillator described by the Hamiltonian H= p 2 +x 2 +;x 4 is discussed and the dispersion relation for the renormalized energy is found. It follows from the analytic structure that the renormalized strong coupling expansion
✦ LIBER ✦
New integral equation for the quartic anharmonic oscillator
✍ Scribed by T. T. Truong
- Book ID
- 112884927
- Publisher
- Società Italiana di Fisica
- Year
- 1974
- Weight
- 173 KB
- Volume
- 9
- Category
- Article
- ISSN
- 0375-930X
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