Publikationsdatum:
2014-11-07
Beschreibung:
Author(s): Onkar Parrikar, Taylor L. Hughes, and Robert G. Leigh We study the response of a class of topological systems to electromagnetic and gravitational sources, including torsion and curvature. By using the technology of anomaly polynomials, we derive the parity-odd response of a massive Dirac fermion in d=2+1 and d=4+1, which provides a simple model for a ... [Phys. Rev. D 90, 105004] Published Thu Nov 06, 2014
Schlagwort(e):
Field Theory, Formal Particle Theory
Print ISSN:
0556-2821
Digitale ISSN:
1089-4918
Thema:
Physik
Permalink