56 citations · 94 across the 4 of their papers we have counts for
4 papers
Scattering Amplitudes -- Wilson Loops Duality for the First Non-planar Correction
Roy Ben-Israel, Alexander G. Tumanov, Amit Sever
We study the first non-planar correction to gluon scattering amplitudes in SYM theory. The correction takes the form of a double trace partial amplitude and is suppres…
On the black hole interior in string theoy
Roy Ben-Israel, Amit Giveon, Nissan Itzhaki +1
The potential behind the horizon of an eternal black hole in classical theories is described in terms of data that is available to an external observer -- the reflection coefficien…
On the Stringy Hartle-Hawking State
Roy Ben-Israel, Amit Giveon, Nissan Itzhaki +1
We argue that non-perturbative stringy effects render the Hartle-Hawking state associated with the eternal black hole singular at the horizon. We discuss implicat…
Stringy Horizons and UV/IR Mixing
Roy Ben-Israel, Amit Giveon, Nissan Itzhaki +1
The target-space interpretation of the exact (in ) reflection coefficient for scattering from Euclidean black-hole horizons in classical string theory is studied. For concreten…