CANONICAL DESCRIPTION OF A 2-DIMENSIONAL GRAVITY


AKDENIZ K., DAYI O. , KIZILERSU A.

MODERN PHYSICS LETTERS A, vol.7, no.19, pp.1757-1764, 1992 (Journal Indexed in SCI) identifier

  • Publication Type: Article / Article
  • Volume: 7 Issue: 19
  • Publication Date: 1992
  • Doi Number: 10.1142/s0217732392001452
  • Title of Journal : MODERN PHYSICS LETTERS A
  • Page Numbers: pp.1757-1764

Abstract

A two-dimensional gravity theory which was studied before within the Lagrangian methods, in the conformal gauge is investigated in terms of the Hamiltonian methods. Although the reparametrization invariant and the conformal gauge fixed Lagrangians lead to different number of physical degrees of freedom, it is shown that on mass-shell they are equivalent.