𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Functional integral approach to quantum double-well oscillator

✍ Scribed by C. Wiecko; A. López

Publisher
Elsevier Science
Year
1975
Tongue
English
Weight
229 KB
Volume
17
Category
Article
ISSN
0038-1098

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Non-symmetric double well and euclidean
Non-symmetric double well and euclidean functional integral
✍ Filippo Cesi; Gian Carlo Rossi; Massimo Testa 📂 Article 📅 1991 🏛 Elsevier Science 🌐 English ⚖ 642 KB

In this paper we show how it is possible to discuss in the language of functional integrals the problem of the symmetric double well with a small perturbation, in the semiclassical limit. This problem has been previously treated by means of a completely different approach, based on the theory of sma

Functional Integral Approach to the N-Fl
Functional Integral Approach to the N-Flavor Schwinger Model
✍ C. Gattringer; E. Seiler 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 948 KB

We study massless \(\mathrm{QED}_{2}\) with \(N\) flavors using path integrals. We identify the sector that is generated by the \(N^{2}\) classically conserved vector currents. One of them (the \(U(1)\) current) creates a massive particle, while the others create massless ones. We show that the mass