pith. sign in

arxiv: hep-th/9706009 · v2 · submitted 1997-06-02 · ✦ hep-th

Trace Anomaly and Non-Local Effective Action for 2D Conformally Invariant Scalar Interacting with Dilaton

Shin'ichi Nojiri , S.D. Odintsov This is my paper
classification ✦ hep-th
keywords actionanomalydilatoneffectiveconformallyinvariantnon-localsystem
0
0 comments X
read the original abstract

Using the results of the calculation of the one-loop effective action (E. Elizalde et al , Phys.Rev. D49 (1994) 2852), we find the trace anomaly for most general conformally invariant 2D dilaton coupled scalar-dilaton system (the contribution of dilaton itself is included). The non-local effective action induced by conformal anomaly for such system is found. That opens new possibilities in generalizing of CGHS-like model for the study of back reaction of matter to 2D black holes.

This paper has not been read by Pith yet.

discussion (0)

Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.

Forward citations

Cited by 1 Pith paper

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score.

  1. Anomaly-driven evaporation endpoints of a two-dimensional regular black hole

    hep-th 2026-06 unverdicted novelty 4.0

    The FFN dilaton-coupled anomaly model applied to the 2D Bardeen-like black hole enforces r_∞=√2 ℓ for quiescent finite-radius branches and excludes most null branches except the borderline p=2 power-law case under str...