Non-Riemannian generalizations of Born-Infeld models and trace free gravitational equations

Mostrar otras versiones (1)

Non-Riemannian generalization of the standard Born-Infeld (BI) Lagrangian is reviewded in this talk from a theory of gravitation with dynamical torsion field. The field equations derived from the proposed action lead to a trace free gravitational equation (non-riemannian analog to the trace free equ...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autor principal: Cirilo-Lombardo, D.J
Otros Autores: Vojinovic, M., Salom, I., Dragovich, B.
Formato: Acta de conferencia Capítulo de libro
Lenguaje:Inglés
Publicado: Institute of Physics 2017
Acceso en línea:Registro en Scopus
Handle
Registro en la Biblioteca Digital
Aporte de:Registro referencial: Solicitar el recurso aquí
Biblioteca Central Dr. Luis F. Leloir (FCEN) de Universidad de Buenos Aires
LEADER 05357caa a22005777a 4500
001 PAPER-25512
003 AR-BaUEN
005 20240513203357.0
008 190410s2017 xx ||||fo|||| 10| 0 eng|d
024 7 |2 scopus  |a 2-s2.0-85051235187 
040 |a Scopus  |b spa  |c AR-BaUEN  |d AR-BaUEN 
100 1 |a Cirilo-Lombardo, D.J. 
245 1 0 |a Non-Riemannian generalizations of Born-Infeld models and trace free gravitational equations 
260 |b Institute of Physics  |c 2017 
270 1 0 |m Cirilo-Lombardo, D.J.; CONICET- Universidad de Buenos Aires, Instituto de Fisica Del Plasma (INFIP)Argentina; email: diego777jcl@gmail.com 
506 |2 openaire  |e Política editorial 
504 |a Cirilo-Lombardo, D.J., (2017) JHEA, p. 16. , 1-14 
504 |a Cirilo-Lombardo, D.J., (2017) Int.J.Geom.Meth.Mod.Phys., 14 (7), p. 1750108 
504 |a Cirilo-Lombardo, D.J., (2017) Phys.Part.Nucl.Lett., 14 (6), pp. 799-810 
504 |a Alvarez-Castillo, D., Cirilo-Lombardo, D.J., Zamora-Saa, J., (2017) JHEA, pp. 13-14. , 10-16 
504 |a Arbuzov, A.B., Cirilo-Lombardo, D.J., (2017) Int.J.Geom.Meth.Mod.Phys., 15 (1), p. 1850005A4 - Ministry of Education, Science and Technological Development; The Abdus Salam International Centre for Theoretical Physics 
520 3 |a Non-Riemannian generalization of the standard Born-Infeld (BI) Lagrangian is reviewded in this talk from a theory of gravitation with dynamical torsion field. The field equations derived from the proposed action lead to a trace free gravitational equation (non-riemannian analog to the trace free equation (TFE) from[1][2][3]) and the field equations for the torsion respectively. In this theoretical context, the fundamental constants arise all from the same geometry through geometrical invariant quantities (as from the curvature R). New results involving generation of primordial magnetic fields and the link with leptogenesis and baryogenesis are presented and possible explanations given. The physically admisible matter fields can be introduced in the model via the torsion vector h. Such fields include some dark matter candidates such as axion, right neutrinos and Majorana and more-over, physical observables as vorticity can be included in the same way. From a new wormhole soluton in a cosmological spacetime with torsion we also show that the primordial cosmic magnetic fields can originate from h with the axion field (that is con tained in h ) the responsible to control the dynamics and stability of the cosmic magnetic field but not the magnetogenesis itself. The analisys of Grand Unified Theories (GUT) in the context of this model indicates that the group manifold candidates are based in SO(10), SU(5) or some exceptional groups as E(6),E (7), etc. Hints about astrophysical consequences of this formulation are given. © 2017 Proceedings of the 9th Mathematical Physics Meeting: School and Conference on Modern Mathematical Physics. All rights reserved.  |l eng 
536 |a Detalles de la financiación: Consejo Nacional de Investigaciones Científicas y Técnicas 
536 |a Detalles de la financiación: ∗This work has been supported by CONICET †e-mail address: diego777jcl@gmail.com 
536 |a Detalles de la financiación: I am very grateful to the organizers of this Meeting, particularly Professors Igor Salom, Marko Vojinovic and Djorde Sijacki for fruitful discussions.and CONICET-ARGENTINA for financial support. 
593 |a CONICET- Universidad de Buenos Aires, Instituto de Fisica Del Plasma (INFIP), Buenos Aires, Argentina 
593 |a Universidad de Buenos Aires, Facultad de Ciencias Exactas y Naturales, Departamento de Fisica, Buenos Aires, Argentina 
593 |a Bogoliubov Laboratory of Theoretical Physics, Joint Institute for Nuclear Research, Dubna, 141980, Russian Federation 
690 1 0 |a COSMOLOGY 
690 1 0 |a GRAVITATION 
690 1 0 |a HIGH ENERGY PHYSICS 
690 1 0 |a TORSIONAL STRESS 
690 1 0 |a BARYOGENESIS 
690 1 0 |a BORN-INFELD MODEL 
690 1 0 |a COSMIC MAGNETIC FIELDS 
690 1 0 |a FIELD EQUATION 
690 1 0 |a FUNDAMENTAL CONSTANTS 
690 1 0 |a GRAND UNIFIED THEORIES 
690 1 0 |a LEPTOGENESIS 
690 1 0 |a MATTER FIELD 
690 1 0 |a MAGNETIC FIELDS 
700 1 |a Vojinovic, M. 
700 1 |a Salom, I. 
700 1 |a Dragovich, B. 
711 2 |d 18 September 2017 through 23 September 2017  |g Código de la conferencia: 137834 
773 0 |d Institute of Physics, 2017  |h pp. 105-133  |p Proc. Math. Phys. Meet.: Sch. Conf. Mod. Math. Phys.  |n Proceedings of the 9th Mathematical Physics Meeting: School and Conference on Modern Mathematical Physics  |z 9788682441489  |t 9th Mathematical Physics Meeting: School and Conference on Modern Mathematical Physics 
856 4 1 |u https://www.scopus.com/inward/record.uri?eid=2-s2.0-85051235187&partnerID=40&md5=23fcfcae07a10274601ffb577a6bab51  |x registro  |y Registro en Scopus 
856 4 0 |u https://hdl.handle.net/20.500.12110/paper_97886824_v_n_p105_CiriloLombardo  |x handle  |y Handle 
856 4 0 |u https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_97886824_v_n_p105_CiriloLombardo  |x registro  |y Registro en la Biblioteca Digital 
961 |a paper_97886824_v_n_p105_CiriloLombardo  |b paper  |c PE 
962 |a info:eu-repo/semantics/conferenceObject  |a info:ar-repo/semantics/documento de conferencia  |b info:eu-repo/semantics/publishedVersion 

Ejemplares similares