Abstract: Thermal correlators in large N
systems equilibrate at late times, but the precise
functional behavior is unknown away from holographic and free field
limits. In this talk I will analyze this problem in the case of the
SYK model at high...
Abstract: Recent studies by Copetti,
Córdova and Komatsu have revealed that when non-invertible
symmetries are spontaneously broken, the conventional crossing
relation of the S-matrix is modified by the effects of the
corresponding topological...
Abstract: We compute the supersymmetric index
of half BPS black holes in N=2 supergravity with higher curvature
corrections and show that the result agrees with the degeneracy of
supersymmetric extremal black holes carrying the same charges.
Both...
Abstract: Mostly concerning Lorentz-invariance
and the matrix-approximation of membranes ( GH1982: http:/dspace.mit.edu/handle/1721.1/15717, G1985,
BFFS1997: Phys.Rev.D 55, 5512 ), as well as non-commutative
string-theory ( JH1996: hep-th/9602020...
Understanding the nature of dark matter is one of the major
goals of modern physics. The abundance and density profiles
of dark matter halos depend directly on dark matter particle
physics. Strong gravitational lensing enables a direct
measurement...
