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- Publications
- Influence

Moduli and (un)attractor black hole thermodynamics

- D. Astefanesei, K. Goldstein, S. Mahapatra
- Physics
- 14 November 2006

We investigate four-dimensional spherically symmetric black hole solutions in gravity theories with massless, neutral scalars non-minimally coupled to gauge fields. In the non-extremal case, we… Expand

Exploring the relation between 4D and 5D BPS solutions

- K. Behrndt, G. Cardoso, S. Mahapatra
- Physics
- 29 June 2005

Abstract Based on recent proposals linking four and five-dimensional BPS solutions, we discuss the explicit dictionary between general stationary 4D and 5D supersymmetric solutions in N = 2… Expand

Construction of physical states of non-trivial ghost number in c < 1 string theory

- C. Imbimbo, S. Mahapatra, S. Mukhi
- Physics
- 18 May 1992

Starting from the Liouville null-vectors in theories of c < 1 matter coupled to 2D gravity, we describe a procedure to explicitly construct elements of the BRS cohomology of ghost number ± 1. A… Expand

Invited review: Physics potential of the ICAL detector at the India-based Neutrino Observatory (INO)

- A. Kumar, A. Vinod Kumar, +88 authors Y. P. Viyogi
- Physics
- 27 May 2015

The upcoming 50 kt magnetized iron calorimeter (ICAL) detector at the India-based Neutrino Observatory (INO) is designed to study the atmospheric neutrinos and antineutrinos separately over a wide… Expand

From Type IIA black holes to T-dual Type IIB D-instantons in N = 2, D = 4 supergravity

- K. Behrndt, I. Gaida, D. Lust, S. Mahapatra, Thomas Mohaupt
- Physics
- 12 June 1997

We discuss the T-duality between the solutions of type 11A versus IIB superstrings compactified on Calabi-Yau threefolds. Within the context of the N = 2, D = 4 supergravity effective Lagrangian, the… Expand

Non-holomorphic deformations of special geometry and their applications

- G. Cardoso, B. D. Wit, S. Mahapatra
- Physics, Mathematics
- 4 June 2012

The aim of these lecture notes is to give a pedagogical introduction to the subject of non-holomorphic deformations of special geometry. This subject was first introduced in the context of N = 2 BPS… Expand

Quantum dynamics of (16)O + (36)O2 and (18)O + (32)O2 exchange reactions.

- T. Rajagopala Rao, G. Guillon, S. Mahapatra, P. Honvault
- Chemistry, Medicine
- The Journal of chemical physics
- 7 May 2015

We present quantum dynamical investigations of (16)O + (36)O2 and (18)O + (32)O2 exchange reactions using a time-independent quantum mechanical method and an accurate global potential energy surface… Expand

FOUR-DIMENSIONAL TWO-BRANE SOLUTION IN CHIRAL GAUGED WESS-ZUMINO-WITTEN MODEL

- S. Mahapatra
- Physics
- 21 May 1992

An exact conformal field theory describing a four-dimensional two-brane solution is found by considering a chiral gauged Wess-Zumino-Witten theory corresponding to SL(2, R)× R, where one gauges the… Expand

Three-Point Functions of Non-Unitary Minimal Matter Coupled to Gravity

- D. Ghoshal, S. Mahapatra
- Physics
- 12 December 1991

The tree-level three-point correlation functions of local operators in the general (p, q) minimal models coupled to gravity are calculated in the continuum approach. On one hand, the result agrees… Expand

Electronic nonadiabatic interactions and ultrafast internal conversion in phenylacetylene radical cation.

- V. S. Reddy, S. Mahapatra
- Medicine, Chemistry
- The Journal of chemical physics
- 23 March 2009

Quantum chemistry and dynamics of the ground X (2)B(1) and low-lying excited A (2)A(2), B (2)B(2), and C (2)B(1) electronic states of phenylacetylene radical cation are examined here in striving to… Expand