Aspects of compactification on a linear dilaton background
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DOI: 10.1007/jhep09(2021)137
Abstract: Abstract We consider the most general Kaluza-Klein (KK) compactification on S1/ℤ2 of a five dimensional (5D) graviton-dilaton system, with a non-vanishing dilaton background varying linearly along the fifth dimension. We show that this background produces… read more here.
Keywords: aspects compactification; dilaton background; dilaton; linear dilaton ... See more keywords
Ambitwistor string amplitudes in light-like linear dilaton background
Sign Up to like & getrecommendations! Published in 2023 at "International Journal of Modern Physics A"
DOI: 10.1142/s0217751x23500653
Abstract: Using the ambitwistor string theory, we study graviton scattering amplitudes in a light-like linear dilaton background of ten-dimensional supergravity. At the tree level, we find that the three-graviton amplitude coincides with the type II superstring… read more here.
Keywords: ambitwistor string; like linear; dilaton background; light like ... See more keywords