✦ LIBER ✦

Gauge-invariant time-dependent perturbation theory. II. degenerate case

✍ Scribed by Yang, Kuo-ho

Book ID: 121431858
Publisher: Institute of Physics
Year: 1983
Tongue: English
Weight: 931 KB
Volume: 16
Category: Article
ISSN: 0305-4470
DOI: 10.1088/0305-4470/16/5/012

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Gauge-invariant time-dependent perturbat

Gauge-invariant time-dependent perturbation theory. I. Non-degenerate case

✍ Yang, Kuo-Ho 📂 Article 📅 1982 🏛 Institute of Physics 🌐 English ⚖ 937 KB

Perturbative gauge invariance: electrowe

Perturbative gauge invariance: electroweak theory II

✍ Aste, Andreas; Schaf, Günter; Dütsch, Michael 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 226 KB

Time-dependent perturbation theory by ga

Time-dependent perturbation theory by gauge transformations

✍ Jeremy I Musher 📂 Article 📅 1964 🏛 Elsevier Science 🌐 English ⚖ 738 KB

Scattering of gauge-invariant lattice ex

Scattering of gauge-invariant lattice excitations: A degenerate state perturbation theory approach

✍ V. Hakim 📂 Article 📅 1981 🏛 Elsevier Science 🌐 English ⚖ 419 KB

Second-Order Gauge Invariant Perturbatio

Second-Order Gauge Invariant Perturbation Theory: -- Perturbative Curvatures in the Two-Parameter Case --

✍ Nakamura, K. 📂 Article 📅 2005 🏛 Institute of Pure and Applied Physics 🌐 English ⚖ 309 KB

Adiabatic perturbation theory for the de

Adiabatic perturbation theory for the degenerate case. II. Perturbation of degenerate bound states embedded in the continuum

✍ Yuri Dmitriev 📂 Article 📅 1975 🏛 John Wiley and Sons 🌐 English ⚖ 315 KB

## Abstract An adiabatic formula for the contracted Hamiltonian in a reference space containing bound‐state eigenfunctions of degenerate energy levels embedded in the continuum is derived. A general factorization theorem for the dynamic operator__S__~α~(0, – ∞/λ) is proved, and the cancellation of