119 citations · 436 across the 31 of their papers we have counts for
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hep-th2002★ 10 cited
The Real Wick Rotations in Quantum Gravity
Arundhati Dasgupta
We discuss Wick rotations in the context of gravity, with emphasis on a non-perturbative Wick rotation proposed in hep-th/0103186 mapping real Lorentzian metrics to real Euclidean…
hep-th2002★ 11 cited
An Introduction to the Quantum Supermembrane
Arundhati Dasgupta, Hermann Nicolai, Jan Plefka
We review aspects of quantisation of the 11-dimensional supermembrane world volume theory. We explicitly construct vertex operators for the massless states and study interactions o…
hep-th2002★ 57 cited
A Lorentzian cure for Euclidean troubles
J. Ambjorn, A. Dasgupta, J. Jurkiewicz +1
There is strong evidence coming from Lorentzian dynamical triangulations that the unboundedness of the gravitational action is no obstacle to the construction of a well-defined non…