Abstract: The amplitudes for soft gauge
boson emission are related to the non-radiative amplitudes via soft
theorem. The soft limit of gauge theories and perturbative gravity
are surprisingly similar despite the different gauge structures.
However...
Abstract: In this talk I will focus on
light dark matter particles, with a mass between 1 MeV and a few
GeV. These particles can annihilate or decay into electron-positron
pairs which can upscatter the low-energy fields in our Galaxy and
produce X...
Abstract: I will discuss the calculation
of a complete set of Feynman integrals required to describe any
scattering process at two loops involving four massless and a
massive particle, such as the production of a Higgs boson in
association with two...
Abstract: In this talk I describe work in
progress on a proposed definition of T Tbar deformed holographic
CFT on Rindler space. The construction employs the reformulation of
T Tbar deformed in terms of flat JT gravity, and combines elements
of the...
Abstract: Machine learning is playing an
increasingly large role in much of science. In high energy physics
it has already revolutionized many aspects of experimental and
theoretical collider physics. Collider physics is well suited to
machine...
Abstract: I give new results for
"gravastars'', which are horizonless compact objects that closely
mimic mathematical black holes in their exterior geometry,
but for which g_{00} is always positive. They result
from solving the Tolman...
