Geometrical aspects of hypermagnetic field interactions
| العنوان: | Geometrical aspects of hypermagnetic field interactions |
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| المؤلفون: | Diego Julio Cirilo-Lombardo |
| المصدر: | Europhysics Letters. 136:41001 |
| بيانات النشر: | IOP Publishing, 2021. |
| سنة النشر: | 2021 |
| مصطلحات موضوعية: | General Physics and Astronomy |
| الوصف: | We investigate the role of a dynamical torsion field coming from a geometrical non-Riemannian model. This model is reminiscent of a generalized Born-Infeld theory and the torsion plays a fundamental role trough its Hodge dual: the pseudovector This contains axion, Kalb-Ramond 2-form and physical observables of macroscopic character. An emergent interaction Lagrangian arises from the model and it is compared with a superstring inspired one taken from Bamba Kazuharu et al., Phys. Lett. B, 664 (2008) 154 pulling out several important consequences in favor of our proposal, as the possibility of establishing a clear connection between the change of the CMB polarization plane and the anomalous current . |
| تدمد: | 1286-4854 0295-5075 |
| DOI: | 10.1209/0295-5075/ac492b |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::f6663cc4eace2c5d92811a251e75390a https://doi.org/10.1209/0295-5075/ac492b |
| Rights: | CLOSED |
| رقم الانضمام: | edsair.doi...........f6663cc4eace2c5d92811a251e75390a |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 12864854 02955075 |
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| DOI: | 10.1209/0295-5075/ac492b |