Navegar

Colección

Datos Estadísticas

Artículo

León, G.; Kraiselburd, L.; Landau, S.J. "Primordial gravitational waves and the collapse of the wave function" (2015) Physical Review D - Particles, Fields, Gravitation and Cosmology. 92(8)
El editor solo permite decargar el artículo en su versión post-print desde el repositorio. Por favor, si usted posee dicha versión, enviela a
Consulte el artículo en la página del editor
Consulte la política de Acceso Abierto del editor

Abstract:

The self-induced collapse hypothesis was introduced by D. Sudarsky and collaborators to explain the origin of cosmic structure from a perfect isotropic and homogeneous universe during the inflationary regime. In this paper, we calculate the power spectrum for the tensor modes, within the semiclassical gravity approximation, with the additional hypothesis of a generic self-induced collapse of the inflaton's wave function; we also compute an estimate for the tensor-to-scalar ratio. Based on this calculation, we show that the considered proposal exhibits a strong suppression of the tensor modes amplitude; nevertheless, the corresponding amplitude is still consistent with the joint BICEP/KECK and Planck Collaboration's limit on the tensor-to-scalar ratio. © 2015 American Physical Society.

Registro:

Documento: Artículo
Título:Primordial gravitational waves and the collapse of the wave function
Autor:León, G.; Kraiselburd, L.; Landau, S.J.
Filiación:Departamento de Física, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, IFIBA, CONICET, Ciudad Universitaria - PabI, Buenos Aires, 1428, Argentina
Grupo de Astrofísica, Relatividad y Cosmología, Facultad de Ciencias Astronómicas y Geofísicas, Universidad Nacional de la Plata, Paseo del Bosque S/N, La Plata, Pcia de Buenos Aires, 1900, Argentina
Año:2015
Volumen:92
Número:8
DOI: http://dx.doi.org/10.1103/PhysRevD.92.083516
Título revista:Physical Review D - Particles, Fields, Gravitation and Cosmology
Título revista abreviado:Phys Rev D Part Fields Gravit Cosmol
ISSN:15507998
CODEN:PRVDA
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_15507998_v92_n8_p_Leon

Referencias:

  • Martin, J., Ringeval, C., Trotta, R., Vennin, V., J. Cosmol. Astropart. Phys., 2014 (3), p. 039
  • Martin, J., Ringeval, C., Vennin, V., (2014) Phys. Dark Univ., 5-6, p. 75
  • Ade, P.A.R., Akiba, Y., Anthony, A.E., Arnold, K., Atlas, M., Barron, D., Boettger, D., Chinone, Y., (2014) Astrophys. J., 794, p. 171. , (The Polarbear Collaboration)
  • Ade, P.A.R., Aikin, R.W., Barkats, D., Benton, S.J., Bischoff, C.A., Bock, J.J., Brevik, J.A., Dowell, C.D., (2014) Phys. Rev. Lett., 112, p. 241101
  • Mortonson, M.J., Seljak, U., J. Cosmol. Astropart. Phys., 2014 (10), p. 035
  • Flauger, R., Hill, J.C., Spergel, D.N., J. Cosmol. Astropart. Phys., 2014 (8), p. 039
  • Liu, H., Mertsch, P., Sarkar, S., (2014) Astrophys. J. Lett., 789, p. L29
  • Adam, R., Ade, P.A.R., Aghanim, N., Arnaud, M., Aumont, J., Baccigalupi, C., Banday, A.J., Bartlett, J.G., (Planck Collaboration), arXiv:1409.5738; Ade, P.A.R., Aghanim, N., Ahmed, Z., Aikin, R.W., Alexander, K.D., Arnaud, M., Aumont, J., Banday, A.J., (2015) Phys. Rev. Lett., 114, p. 101301. , (BICEP2/Keck and Planck Collaborations)
  • Landau, S.J., León, G., Sudarsky, D., (2013) Phys. Rev. D, 88, p. 023526
  • Perez, A., Sahlmann, H., Sudarsky, D., (2006) Classical Quantum Gravity, 23, p. 2317
  • Sudarsky, D., (2011) Int. J. Mod. Phys. D, 20, p. 509
  • Sudarsky, D., (2007) J. Phys. Conf. Ser., 68, p. 012029
  • De Unánue, A., Sudarsky, D., (2008) Phys. Rev. D, 78, p. 043510
  • León, G., Sudarsky, D., (2010) Classical Quantum Gravity, 27, p. 225017
  • León, G., De Unánue, A., Sudarsky, D., (2011) Classical Quantum Gravity, 28, p. 155010
  • Diez-Tejedor, A., Sudarsky, D., J. Cosmol. Astropart. Phys., 2012 (7), p. 045
  • Landau, S.J., Scóccola, C.G., Sudarsky, D., (2012) Phys. Rev. D, 85, p. 123001
  • Cañate, P., Pearle, P., Sudarsky, D., (2013) Phys. Rev. D, 87, p. 104024
  • León, G., Landau, S.J., Piccirilli, M.P., (2014) Phys. Rev. D, 90, p. 083525
  • León, G., Sudarsky, D., J. Cosmol. Astropart. Phys., 2015 (6), p. 020
  • Markkanen, T., Rasanen, S., Wahlman, P., (2015) Phys. Rev. D, 91, p. 084064
  • Diez-Tejedor, A., Leon, G., Sudarsky, D., (2012) Gen. Relativ. Gravit., 44, p. 2965
  • DeWitt, B.S., (1967) Phys. Rev., 160, p. 1113
  • Giulini, D., Kiefer, C., (2007) Lect. Notes Phys., 721, p. 131
  • Isham, C., arXiv:gr-qc/9210011; Okon, E., Sudarsky, D., (2015) Found. Phys., 45, p. 461
  • Modak, S.K., Ortíz, L., Peña, I., Sudarsky, D., (2015) Gen. Relativ. Gravit., 47, p. 120
  • Modak, S.K., Ortíz, L., Peña, I., Sudarsky, D., (2015) Phys. Rev. D, 91, p. 124009
  • Jacobson, T., Hu, B.L., (1993) Directions in General Reltivity, , (Cambridge University Press, Cambridge, England)
  • Ashtekar, A., arXiv:gr-qc/0112038; Mariani, M., Bengochea, G.R., Leon, G., arXiv:1412.6471; Leon, G., Bengochea, G.R., arXiv:1502.04907; Bassi, A., Ghirardi, G.C., (2003) Phys. Rep., 379, p. 257
  • Penrose, R., (1996) Gen. Relativ. Gravit., 28, p. 581
  • Diosi, L., (1987) Phys. Lett. A, 120, p. 377
  • Mollerach, S., Matarrese, S., (1997) Phys. Rev. D, 56, p. 4494
  • Mollerach, S., (1998) Phys. Rev. D, 57, p. 1303
  • Mollerach, S., Harari, D., Matarrese, S., (2004) Phys. Rev. D, 69, p. 063002
  • Osano, B., Pitrou, C., Dunsby, P., Uzan, J.-P., Clarkson, C., J. Cosmol. Astropart. Phys., 2007 (4), p. 003
  • Ananda, K.N., Clarkson, C., Wands, D., (2007) Phys. Rev. D, 75, p. 123518
  • Baumann, D., Steinhardt, P.J., Takahashi, K., Ichiki, K., (2007) Phys. Rev. D, 76, p. 084019
  • León, G., Landau, S.J., Piccirilli, M.P., (2015) Eur. Phys. J. C, 75, p. 393
  • Acquaviva, V., Bartolo, N., Matarrese, S., Riotto, A., (2003) Nucl. Phys., p. 119. , B667
  • Ade, P.A.R., Aghanim, N., Arnaud, M., Arroja, F., Ashdown, M., Aumont, J., Baccigalupi, C., Banday, A.J., (Planck Collaboration), arXiv:1502.02114; Starobinsky, A.A., (1980) Phys. Lett. B, 91, p. 99
  • Mukhanov, V.F., Chibisov, G.V., (1981) ZhETF Pisma Redaktsiiu, 33, p. 549
  • Mukhanov, V.F., Chibisov, G.V., (1981) Sov. J. Exp. Theor. Phys. Lett., 33, p. 532
  • Starobinsky, A.A., (1983) Sov. Astron. Lett., 9, p. 302
  • Kehagias, A., Dizgah, A.M., Riotto, A., (2014) Phys. Rev. D, 89, p. 043527

Citas:

---------- APA ----------
León, G., Kraiselburd, L. & Landau, S.J. (2015) . Primordial gravitational waves and the collapse of the wave function. Physical Review D - Particles, Fields, Gravitation and Cosmology, 92(8).
http://dx.doi.org/10.1103/PhysRevD.92.083516
---------- CHICAGO ----------
León, G., Kraiselburd, L., Landau, S.J. "Primordial gravitational waves and the collapse of the wave function" . Physical Review D - Particles, Fields, Gravitation and Cosmology 92, no. 8 (2015).
http://dx.doi.org/10.1103/PhysRevD.92.083516
---------- MLA ----------
León, G., Kraiselburd, L., Landau, S.J. "Primordial gravitational waves and the collapse of the wave function" . Physical Review D - Particles, Fields, Gravitation and Cosmology, vol. 92, no. 8, 2015.
http://dx.doi.org/10.1103/PhysRevD.92.083516
---------- VANCOUVER ----------
León, G., Kraiselburd, L., Landau, S.J. Primordial gravitational waves and the collapse of the wave function. Phys Rev D Part Fields Gravit Cosmol. 2015;92(8).
http://dx.doi.org/10.1103/PhysRevD.92.083516