Browsing Theoretical Physics by Title
Now showing items 172-187 of 187
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A tale of two exponentiations in N = 8 supergravity at subleading level
(Springer, 2020-03-01)High-energy 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 ... -
A tale of two exponentiations in N=8 supergravity
(2019-11-10) -
Twisted self-duality
(2023) -
Two-loop scattering amplitudes: double-forward limit and colour-kinematics duality
(Springer Verlag (Germany), 2019-12-05) -
Two-loop Yang-Mills diagrams from superstring amplitudes
(2015-06-22) -
Type D spacetimes and the Weyl double copy
(IOP Publishing, 2019-02-18)We study the double-copy relation between classical solutions in gauge theory and gravity, focusing on four-dimensional vacuum metrics of algebraic type D, a class that includes several important solutions. We present a ... -
Type I/heterotic duality and M-theory amplitudes
(2016-12-14) -
The uncertainty principle and classical amplitudes
(Springer Nature, 2024-06-26)We study the variance in the measurement of observables during scattering events, as computed using amplitudes. The classical regime, characterised by negligible uncertainty, emerges as a consequence of an infinite set of ... -
Wilson Lines and Webs in Higher-Order QCD
(2018-03) -
Worldsheet scattering for the GKP string
(2015-11-25)