Počet záznamů: 1
Torsion in quantum field theory through time-loops on Dirac materials
- 1.0536167 - FZÚ 2021 RIV US eng J - Článek v odborném periodiku
Ciappina, Marcelo F. - Iorio, A. - Pais, Pablo - Zampeli, A.
Torsion in quantum field theory through time-loops on Dirac materials.
Physical Review D. Roč. 101, č. 3 (2020), s. 1-3, č. článku 036021. ISSN 2470-0010. E-ISSN 2470-0029
Grant CEP: GA MŠMT EF16_019/0000789; GA MŠMT EF15_003/0000449
Grant ostatní: OP VVV - ADONIS(XE) CZ.02.1.01/0.0/0.0/16_019/0000789; OP VVV - HiFi(XE) CZ.02.1.01/0.0/0.0/15_003/0000449
Institucionální podpora: RVO:68378271
Klíčová slova: harmonic generations * mid-infrared * optical parametric amplifiers
Obor OECD: Fluids and plasma physics (including surface physics)
Impakt faktor: 5.296, rok: 2020
Způsob publikování: Open access
Assuming dislocations could be meaningfully described by torsion, we propose here a scenario based on the role of time in the low-energy regime of two-dimensional Dirac materials, for which coupling of the fully antisymmetric component of the torsion with the emergent spinor is not necessarily zero. Appropriate inclusion of time is our proposal to overcome well-known geometrical obstructions to such a program, that stopped further research of this kind. In particular, our approach is based on the realization of an exotic time-loop, that could be seen as oscillating particle-hole pairs.
Trvalý link: http://hdl.handle.net/11104/0313985
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