Theoretical Physics
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The orthogonal momentum amplituhedron and ABJM amplitudes
(20220125) 
Kinematic Hopf Algebra for BernCarrascoJohansson Numerators in HeavyMass Effective Field Theory and YangMills Theory.
(20220325)We present a closed formula for all BernCarrascoJohansson (BCJ) numerators describing Ddimensional treelevel scattering amplitudes in a heavymass effective field theory with two massive particles and an arbitrary ... 
A Path Integral for the ChiralForm Partition Function
Starting from the recent action proposed by Sen [1,2], we evaluate the partition function of the compact chiral boson on a twodimensional torus using a pathintegral formulation. Crucially, we use a Wickrotation procedure ... 
New N=1 AdS(4) solutions of type IIB supergravity
(20220316) 
Machine learning CalabiYau hypersurfaces
(20220309) 
AdS(3) holography for nonBPS geometries
(202203) 
Retrospectively evidencing research impact using online data mining
(UCL IOE Press, 20220301) 
Superstring Loop Amplitudes from the Field Theory Limit.
(20211119)We propose a procedure to determine the modulispace integrands of looplevel superstring amplitudes for massless external states in terms of the field theory limit. We focus on the type II superstring. The procedure is ... 
D3brane loop amplitudes from M5brane tree amplitudes
(20200715) 
A tale of two exponentiations in N = 8 supergravity at subleading level
(Springer, 20200301)Highenergy massless gravitational scattering in N = 8 supergravity was recently analyzed at leading level in the deflection angle, uncovering an interesting connection between exponentiation of infrared divergences in ... 
Twoloop scattering amplitudes: doubleforward limit and colourkinematics duality
(Springer Verlag (Germany), 20191205) 
DiracBornInfeld actions and tachyon monopoles
(20100415) 
Eikonal scattering in KaluzaKlein gravity
(20190430) 
Soft Hair on Black Holes
(American Physical Society (APS), 20160606) 
Superrotation charge and supertranslation hair on black holes
(Springer Nature, 20191031) 
Infrared divergences in QED revisited
(American Physical Society (APS), 20171010)