233 citations · 1k across the 39 of their papers we have counts for
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hep-th2006★ 10 cited
Generalised HyperKaehler Manifolds in String Theory
Bobby Ezhuthachan, Debashis Ghoshal
We discuss the notion of generalised hyperKaehler structure in the context of string theory and discuss examples of this geometry.
math-ph2006★ 1 cited
Quantum Extended Arithmetic Veneziano Amplitude
Debashis Ghoshal
The Veneziano amplitude for the tree-level scattering of four tachyonic scalar of open string theory has an arithmetic analogue in terms of the p-adic gamma function. We propose a…
hep-th2006★ 38 cited
On the relation between p-adic and ordinary strings
Debashis Ghoshal
The amplitudes for the tree-level scattering of the open string tachyons, generalised to the field of p-adic numbers, define the p-adic string theory. There is empirical evidence o…