✦ LIBER ✦

Cosmic strings in Lyra geometry

✍ Scribed by Jerzy Matyjasek; Marek Rogatko

Publisher: Springer Netherlands
Year: 1992
Tongue: English
Weight: 461 KB
Volume: 192
Category: Article
ISSN: 0004-640X
DOI: 10.1007/bf00684487

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Local Cosmic string in Lyra geometry

✍ F. Rahaman; S. Mal 📂 Article 📅 2006 🏛 Springer Netherlands 🌐 English ⚖ 174 KB

A Xially Symmetric Cosmic Strings and Do

A Xially Symmetric Cosmic Strings and Domain Walls in Lyra Geometry

✍ D. R. K. Reddy; M. V. Subba Rao 📂 Article 📅 2006 🏛 Springer Netherlands 🌐 English ⚖ 189 KB

Plane Symmetric Cosmic Strings In Lyra M

Plane Symmetric Cosmic Strings In Lyra Manifold

✍ D. R. K. Reddy 📂 Article 📅 2005 🏛 Springer Netherlands 🌐 English ⚖ 108 KB

Anisotropic string cosmological models i

Anisotropic string cosmological models in Lyra’s geometry

✍ G. Mohanty; R. R. Sahoo 📂 Article 📅 2008 🏛 Springer Netherlands 🌐 English ⚖ 267 KB

Cosmic strings and strings in gravitatio

Cosmic strings and strings in gravitational waves

✍ H.-J. Schmidt; U. Semmelmann 📂 Article 📅 1989 🏛 John Wiley and Sons 🌐 English ⚖ 307 KB

Cosmic strings in string perturbation th

Cosmic strings in string perturbation theory

✍ D. Skliros 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 200 KB

## Abstract Fundamental cosmic superstrings are defined in string perturbation theory in terms of vertex operators, which are loosely identified with arbitrarily excited macroscopic string states. We construct explicit normal ordered cosmic string vertex operators, which are given in terms of covar