Abstract
We present a solvable model of two-dimensional dilaton-gravity coupled to a massless scalar field. We locally integrate the field equations and briefly discuss the properties of the solutions. For a particular choice of the coupling between the dilaton and the scalar field the model can be interpreted as the two-dimensional effective theory of 2+1 cylindrical gravity minimally coupled to a massless scalar field.
Recommended Citation
M. Cavaglia, "Solvable Model of Two-Dimensional Dilaton Gravity Coupled to a Massless Scalar Field," Physical Review D - Particles, Fields, Gravitation and Cosmology, vol. 57, no. 8, pp. 5295 - 5298, American Physical Society (APS), Apr 1998.
The definitive version is available at https://doi.org/10.1103/PhysRevD.57.5295
Department(s)
Physics
Sponsor(s)
University of Torino
European Union
International Standard Serial Number (ISSN)
1550-7998
Document Type
Article - Journal
Document Version
Final Version
File Type
text
Language(s)
English
Rights
© 1998 American Physical Society (APS), All rights reserved.
Publication Date
01 Apr 1998
Comments
This work has been partially supported by grant No. 3229/96 of the University of Torino and by a Human Capital and Mobility grant of the European Union, contract number ERBFMRX-CT96-0012.