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...
Abstract: An intrinsic quantity characterizing
a scale-invariant quantum field theory (SFT) is its thermal mass
gap, controlling its correlation length at finite temperature. By
scale-invariance, this is a pure number in units of the
temperature...
Abstract: In this talk we will
describe categorical symmetries of spin chains from the
viewpoint of subalgebras of the quasi-local algebra of observables
in the infinite volume limit. In particular, we provide
formal axioms for a subalgebra to give...
Abstract: We consider dispersive bounds on
Wilson coefficients of scalar effective field theories (EFT)
coupled to gravity in various spacetime dimensions, including the
contributions from graviton loops to the sum rules at low energies.
Dispersion...
