0440409 - FZÚ 2015 RIV NL eng J - Článek v odborném periodiku
Kimura, T. - Murata, Masaki
Current reflection and transmission at conformal defects: applying BCFT to transport process.
Nuclear Physics. B. Roč. 885, Aug (2014), 266-279. ISSN 0550-3213. E-ISSN 1873-1562
Grant CEP: GA ČR GBP201/12/G028
Institucionální podpora: RVO:68378271
Klíčová slova: boundary conformal field theory
Kód oboru RIV: BE - Teoretická fyzika
Impakt faktor: 3.929, rok: 2014 ; AIS: 1.296, rok: 2014
DOI: https://doi.org/10.1016/j.nuclphysb.2014.05.026

We study reflection/transmission process at conformal defects by introducing new transport coefficients for conserved currents. These coefficients are defined by using BCFT techniques thanks to the folding trick, which turns the conformal defect into the boundary. With this definition, exact computations are demonstrated to describe reflection/transmission process for a class of conformal defects. We also compute the boundary entropy based on the boundary state.
Trvalý link: http://hdl.handle.net/11104/0243500