193 citations · 1.4k across the 32 of their papers we have counts for
33 papers
Spinor-helicity representations of (A)dS particles of any mass
Thomas Basile, Euihun Joung, Karapet Mkrtchyan +1
The spinor-helicity representations of massive and (partially-)massless particles in four dimensional (Anti-) de Sitter spacetime are studied within the framework of the dual pair…
Dual Pair Correspondence in Physics: Oscillator Realizations and Representations
Thomas Basile, Euihun Joung, Karapet Mkrtchyan +1
We study general aspects of the reductive dual pair correspondence, also known as Howe duality. We make an explicit and systematic treatment, where we first derive the oscillator r…
Double-soft behavior of massless closed strings interacting with any number of closed string tachyons
Raffaele Marotta, Matin Mojaza
We calculate the simultaneous double-soft limit of two massless closed strings scattering with any number of closed string tachyons to the subleading order at the tree level. The l…
On the multiloop soft theorem of the dilaton in the bosonic string
Paolo Di Vecchia, Raffaele Marotta, Matin Mojaza
In this note we show that by fixing the multiloop Green function in the closed bosonic string to be Arakelov's Green function, one obtains factorization of scattering amplitudes wi…
Multiloop Soft Theorem for Gravitons and Dilatons in the Bosonic String
Paolo Di Vecchia, Raffaele Marotta, Matin Mojaza
We construct, in the closed bosonic string, the multiloop amplitude involving tachyons and one massless particle with compactified directions, and we show that at least…
Hidden Conformal Symmetry in Tree-Level Graviton Scattering
Florian Loebbert, Matin Mojaza, Jan Plefka
We argue that the scattering of gravitons in ordinary Einstein gravity possesses a hidden conformal symmetry at tree level in any number of dimensions. The presence of this conform…