Axions in gravity with torsion; Physical Review D; Vol. 91, iss. 8
| Parent link: | Physical Review D: particles, fields, gravitation, and cosmology.— , 1970- Vol. 91, iss. 8.— 2015.— [085017] |
|---|---|
| مؤلف مشترك: | |
| مؤلفون آخرون: | , , , , |
| الملخص: | Title screen We study a scenario allowing a solution of the strong charge parity problem via the Peccei-Quinn mechanism, implemented in gravity with torsion. In this framework there appears a torsion-related pseudoscalar field known as the Kalb-Ramond axion. We compare it with the so-called Barbero-Immirzi axion recently proposed in the literature also in the context of the gravity with torsion. We show that they are equivalent from the viewpoint of the effective theory. The phenomenology of these torsion-descended axions is completely determined by the Planck scale without any additional model parameters. These axions are very light and very weakly interacting with ordinary matter. We briefly comment on their astrophysical and cosmological implications in view of the recent BICEP2 and Planck data. Режим доступа: по договору с организацией-держателем ресурса |
| اللغة: | الإنجليزية |
| منشور في: |
2015
|
| الموضوعات: | |
| الوصول للمادة أونلاين: | http://dx.doi.org/10.1103/PhysRevD.91.085017 |
| التنسيق: | الكتروني فصل الكتاب |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=641907 |
MARC
| LEADER | 00000naa0a2200000 4500 | ||
|---|---|---|---|
| 001 | 641907 | ||
| 005 | 20250404154133.0 | ||
| 035 | |a (RuTPU)RU\TPU\network\6838 | ||
| 090 | |a 641907 | ||
| 100 | |a 20150608d2015 k||y0rusy50 ba | ||
| 101 | 0 | |a eng | |
| 102 | |a US | ||
| 135 | |a drcn ---uucaa | ||
| 181 | 0 | |a i | |
| 182 | 0 | |a b | |
| 200 | 1 | |a Axions in gravity with torsion |f O. Castillo-Felisola [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 36 tit.] | ||
| 330 | |a We study a scenario allowing a solution of the strong charge parity problem via the Peccei-Quinn mechanism, implemented in gravity with torsion. In this framework there appears a torsion-related pseudoscalar field known as the Kalb-Ramond axion. We compare it with the so-called Barbero-Immirzi axion recently proposed in the literature also in the context of the gravity with torsion. We show that they are equivalent from the viewpoint of the effective theory. The phenomenology of these torsion-descended axions is completely determined by the Planck scale without any additional model parameters. These axions are very light and very weakly interacting with ordinary matter. We briefly comment on their astrophysical and cosmological implications in view of the recent BICEP2 and Planck data. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Physical Review D |o particles, fields, gravitation, and cosmology |o Scientific Journal |d 1970- | ||
| 463 | |t Vol. 91, iss. 8 |v [085017] |d 2015 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 701 | 1 | |a Castillo-Felisola |b O. |g Oscar | |
| 701 | 1 | |a Corral |b C. |g Cristobal | |
| 701 | 1 | |a Kovalenko |b S. |g Sergey | |
| 701 | 1 | |a Schmidt |b I. |g Ivan | |
| 701 | 1 | |a Lyubovitskiy (Lyubovitskij) |b V. E. |c physicist |c Professor of Tomsk Polytechnic University, Doctor of physical and mathematical sciences, Professor of the University of Tubingen (Germany) |f 1963- |g Valery Efimovich |3 (RuTPU)RU\TPU\pers\33385 |9 17080 | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет (ТПУ) |b Физико-технический институт (ФТИ) |b Кафедра высшей математики и математической физики (ВММФ) |3 (RuTPU)RU\TPU\col\18727 |
| 801 | 2 | |a RU |b 63413507 |c 20171122 |g RCR | |
| 856 | 4 | |u http://dx.doi.org/10.1103/PhysRevD.91.085017 | |
| 942 | |c CF | ||