𝔖 Bobbio Scriptorium
✦   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

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Renormalized Perturbation Theory for Qua
✍ J. Zamastil; J. Čı́žek; L. Skála 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 224 KB

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

A new iterative method for solving the t
✍ Holger Meiβner; E. Otto Steinborn 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 251 KB 👁 1 views

The eigenvalue problem of the time-independent Schrodinger equation is solved as usual by expanding the eigenfunctions in terms of a basis set. However, the wave-function Ž . expansion coefficients WECs , which are certain matrix elements of the wave operator, are determined by an iterative method.