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Lousto, C.O.; Mazzitelli, F.D. "Exact self-consistent gravitational shock wave in semiclassical gravity" (1997) Physical Review D - Particles, Fields, Gravitation and Cosmology. 56(6):3471-3477
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Abstract:

We find a self-consistent [Formula presented]-gravitational shock wave solution to the semiclassical Einstein equations resulting from the [Formula presented] approach to the effective action. We model the renormalized matter stress-energy-momentum tensor by [Formula presented] massless scalar fields in the Minkowski vacuum plus a classical particle. We show that quantum effects generate a milder singularity at the position of the particle than the classical solution, but the singularity does not disappear. At large distances from the particle, the quantum correction decreases slowly, as [Formula presented] [Formula presented] being the distance to the particle in the shock wave plane). We argue that this large distance correction is a necessary consequence of quantum gravity. © 1997 The American Physical Society.

Registro:

Documento: Artículo
Título:Exact self-consistent gravitational shock wave in semiclassical gravity
Autor:Lousto, C.O.; Mazzitelli, F.D.
Filiación:Department of Physics, University of Utah, JBF, 201, United States
Departamento de Fı ´sica and IAFE, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Universitaria, Pabellón I (1428), Buenos Aires, Argentina
Año:1997
Volumen:56
Número:6
Página de inicio:3471
Página de fin:3477
DOI: http://dx.doi.org/10.1103/PhysRevD.56.3471
Título revista:Physical Review D - Particles, Fields, Gravitation and Cosmology
Título revista abreviado:Phys Rev D Part Fields Gravit Cosmol
ISSN:15507998
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_15507998_v56_n6_p3471_Lousto

Referencias:

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Citas:

---------- APA ----------
Lousto, C.O. & Mazzitelli, F.D. (1997) . Exact self-consistent gravitational shock wave in semiclassical gravity. Physical Review D - Particles, Fields, Gravitation and Cosmology, 56(6), 3471-3477.
http://dx.doi.org/10.1103/PhysRevD.56.3471
---------- CHICAGO ----------
Lousto, C.O., Mazzitelli, F.D. "Exact self-consistent gravitational shock wave in semiclassical gravity" . Physical Review D - Particles, Fields, Gravitation and Cosmology 56, no. 6 (1997) : 3471-3477.
http://dx.doi.org/10.1103/PhysRevD.56.3471
---------- MLA ----------
Lousto, C.O., Mazzitelli, F.D. "Exact self-consistent gravitational shock wave in semiclassical gravity" . Physical Review D - Particles, Fields, Gravitation and Cosmology, vol. 56, no. 6, 1997, pp. 3471-3477.
http://dx.doi.org/10.1103/PhysRevD.56.3471
---------- VANCOUVER ----------
Lousto, C.O., Mazzitelli, F.D. Exact self-consistent gravitational shock wave in semiclassical gravity. Phys Rev D Part Fields Gravit Cosmol. 1997;56(6):3471-3477.
http://dx.doi.org/10.1103/PhysRevD.56.3471