We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
The emergence of flagpole and flag-dipole fermions in fluid/gravity correspondence.
- Authors
Meert, P.; da Rocha, R.
- Abstract
The emergence of flagpole and flag-dipole singular spinor fields is explored, in the context of fermionic sectors of fluid/gravity correspondence, arising from the duality between the gravitino, in supergravity, and the phonino, in supersymmetric hydrodynamics. Generalized black branes, whose particular case consists of the AdS-Schwarzschild black brane, are regarded. The correspondence between hydrodynamic transport coefficients, and the universal absorption cross sections of the generalized black branes, is extended to fermionic sectors, including supersound diffusion constants. A free parameter, in the generalized black brane solution, is shown to control the flipping between regular and singular fermionic solutions of the equations of motion for the gravitino.
- Subjects
GRAVITINO; FERMIONS; HYDRODYNAMICS; HYPOTHETICAL particles; PARTICLES (Nuclear physics)
- Publication
European Physical Journal C -- Particles & Fields, 2018, Vol 78, Issue 12, p1
- ISSN
1434-6044
- Publication type
Article
- DOI
10.1140/epjc/s10052-018-6497-2