Publications (56)
Noncommutativity in linear dilaton background
Sandip Bhattacharyya, Alok Kumar, Swapna Mahapatra
$O(\tilde d,\tilde d)$ Transformations and 3D Black Hole
Abbas Ali, Alok Kumar
Symmetries of Heterotic String Theory
Anindya K. Biswas, Alok Kumar, Koushik Ray
Effective Action and Mean Fermion Number Density of Graphene in Constant Magnetic Field at Finite Temperature and Density
Alok Kumar
Oscillating D-Strings from IIB Matrix Theory
Anindya K. Biswas, Alok Kumar, Gautam Sengupta
Curved Membrane Solutions in D=11 Supergravity
Sandip Bhattacharyya, Alok Kumar, Subir Mukhopadhyay
Forbidden territories in the string landscape
Alok Kumar, Subir Mukhopadhyay, Koushik Ray
Global approximation theorems for general gamma type operators
Alok Kumar
Exact Duality and Nilpotent Gauging
Alok Kumar, Swapna Mahapatra
Entropy of Extremal Black Holes in Two Dimensions
Alok Kumar, Koushik Ray
M-Theory on Orientifolds of $K_3 \times S^1$
Alok Kumar, Koushik Ray
Gravitational Waves in String theory in Anti-de Sitter Background
Alok Kumar
$w_{\infty}$ 3-algebra
Shankhadeep Chakrabortty, Alok Kumar, Sachin Jain
A Note on Orientifolds and Dualities of Type 0B String Theory
Ralph Blumenhagen, Alok Kumar
Chiral Symmetry Breaking and Dual Gluon Mass in the Confining Region of QCD
Alok Kumar, R. Parthasarathy
Matsubara Frequency Sums
Alok Kumar
BPS States in N=3 Superstrings
Costas Kounnas, Alok Kumar
Chiral Symmetry Breaking in Gribov's Approach to QCD at Low Momentum
Alok Kumar
Gravitational wave solutions in string and M-theory AdS Backgrounds
Alok Kumar, Hari K. Kunduri
U-duality and Network Configurations of Branes
Alok Kumar, Subir Mukhopadhyay
Bound States of String Networks and D-branes
Alok Kumar, Rashmi Rekha Nayak, Kamal Lochan Panigrahi
Orientifold and Type II Dual Pairs
Alok Kumar
Target Space Structure of a Chiral Gauged Wess-Zumino-Witten Model
Supriya K. Kar, Alok Kumar
Covariant and Contravariant Vectors
Alok Kumar
Hidden Isometry in a Chiral Gauged WZW Model
Supriya Kar, Alok Kumar, Gautam Sengupta
PP-waves from Nonlocal Theories
Mohsen Alishahiha, Alok Kumar
D=2, N=2, Supersymmetric theories on Non(anti)commutative Superspace
B. Chandrasekhar, Alok Kumar
String Network and U-Duality
Sandip Bhattacharyya, Alok Kumar, Subir Mukhopadhyay
Noncommutative N=2 Strings
Alok Kumar, Aalok Misra, Kamal Lochan Panigrahi
p-p' Branes in PP-wave Background
Anindya Biswas, Alok Kumar, Kamal L. Panigrahi
Exact Type IIB Superstring Backgrounds
Supriya Kar, Alok Kumar, Gautam Sengupta
Gauging of T-Duality Invariant Worldsheet String Actions
Alok Kumar
Singular Limits and String Solutions
S. Pratik Khastgir, Alok Kumar
Fermion Wavefunctions in Magnetized branes: Theta identities and Yukawa couplings
Ignatios Antoniadis, Alok Kumar, Binata Panda
D-Brane Solutions from New Isometries of pp-Waves
Mohsen Alishahiha, Alok Kumar
Triality of Four Dimensional Strings and Networks
Alok Kumar, Aalok Misra
A New $N = 4$ Superconformal Algebra
Abbas Ali, Alok Kumar
String Effective Action and Two Dimensional Charged Black Hole
S. Pratik Khastgir, Alok Kumar
Topological Kac-Moody Algebra and Wakimoto Representation
Abbas Ali, Alok Kumar
String Multiplets from an Invariant 2-Brane
Sandip Bhattacharyya, Alok Kumar, Subir Mukhopadhyay
D-brane Bound States from Charged Macroscopic Strings
Alok Kumar, Sudipta Mukherji, Kamal L. Panigrahi
Non-Planar String Networks on Tori
Alok Kumar
Compactification of $M$-Theory to Two Dimensions
Alok Kumar, Koushik Ray
D-branes in PP-wave light cone string field theory
B. Chandrasekhar, Alok Kumar
SU(2) Yang-Mills Theory in Savvidy Background at Finite Temperature and Chemical Potential
R. Parthasarathy, Alok Kumar
Towards Understanding the Predictability of Stock Markets from the Perspective of Computational Complexity
James Aspnes, David F. Fischer, Michael J. Fischer +2
Supersymmetric SU(5) GUT with Stabilized Moduli
Ignatios Antoniadis, Alok Kumar, Binata Panda
Ehlers Transformations and String Effective Action
Alok Kumar, Koushik Ray
K-Models and Type IIB Superstring Backgrounds
Alok Kumar, Gautam Sengupta
Gauged String Actions and O($\tilde{d}$, $\tilde{d}$) Transformation
Alok Kumar
D-Brane Solutions in pp-wave Background
Alok Kumar, Rashmi R. Nayak, Sanjay
Charged Macroscopic type II Strings and their Networks
Alok Kumar
U-Manifolds
Alok Kumar, Cumrun Vafa
Moduli stabilization with non-Abelian fluxes
Alok Kumar, Subir Mukhopadhyay, Koushik Ray
On Charged Strings and their Networks
Alok Kumar, Sudipta Mukherji
Thermodynamics of Two Dimensional Black Holes
Alok Kumar, Koushik Ray