✦ LIBER ✦

Finite Group Discretization of Yang–Mills and Einstein Actions

✍ Scribed by Leonardo Castellani; Chiara Pagani

Publisher: Elsevier Science
Year: 2002
Tongue: English
Weight: 146 KB
Volume: 297
Category: Article
ISSN: 0003-4916
DOI: 10.1006/aphy.2002.6247

No coin nor oath required. For personal study only.

✦ Synopsis

Discrete versions of the Yang-Mills and Einstein actions are proposed for any finite group. These actions are invariant respectively under local gauge transformations and under the analogues of Lorentz and general coordinate transformations. The case

treated in some detail, recovering the Wilson action for Yang-Mills theories and a new discretized action for gravity.

📜 SIMILAR VOLUMES

Canonical formulation of the spherically

Canonical formulation of the spherically-symmetric einstein-Yang-Mills-Higgs system for a general gauge group: P. Cordero. International Centre for Theoretical Physics, Trieste, Italy

📂 Article 📅 1977 🏛 Elsevier Science 🌐 English ⚖ 98 KB

Stability of Einstein-Yang-Mills monopol

Stability of Einstein-Yang-Mills monopoles and dyons: Daksh Lohiya. Department of Applied Mathematics and Theoretical Physics, University of Cambridge, Cambridge CB3 9EW, United Kingdom

📂 Article 📅 1982 🏛 Elsevier Science 🌐 English ⚖ 51 KB

The structure of the space of solutions

The structure of the space of solutions of Einstein's equations. II. Several killing fields and the Einstein-Yang-Mills equations: Judith M. Arms. Department of Mathematics, University of Washington, Seattle, Washington 98195; Jerrold E. Marsden. Department of Mathematics, University of California, Berkeley, California 94720; and Vincent Moncrief. Department of Physics, Yale University, New Haven, Connecticut 06511

📂 Article 📅 1982 🏛 Elsevier Science 🌐 English ⚖ 42 KB