64 citations · 478 across the 63 of their papers we have counts for
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Geometric statistical inference
Vipul Periwal
Finite sample size corrections to the reparametrization-invariant solution of the inverse problem of probability are computed, and shown to converge uniformly to the correct distri…
Finite-Time Amplitudes In Matrix Theory
Oyvind Tafjord, Vipul Periwal
We evaluate one-loop finite-time amplitudes for graviton scattering in Matrix theory and compare to the corresponding amplitudes in supergravity. We find agreement for arbitrary ti…
Mechanism for long Dijkgraaf-Verlinde-Verlinde strings
Vipul Periwal, Oyvind Tafjord
The proposal of Dijkgraaf, Verlinde and Verlinde for the emergence of smooth strings from a supersymmetric U(N) Yang-Mills theory assumes that conjugacy classes in the symmetric gr…
Quantum Hamilton-Jacobi equation
Vipul Periwal
The nontrivial transformation of the phase space path integral measure under certain discretized analogues of canonical transformations is computed. This Jacobian is used to derive…
Reparametrization invariant statistical inference and gravity
Vipul Periwal
Bialek, Callan and Strong have recently given a solution of the problem of determining a continuous probability distribution from a finite set of experimental measurements by formu…