Publications (91)
Collapsar Accretion and the Gamma-Ray Burst X-Ray Light Curve
Christopher C. Lindner, Milos Milosavljevic, Sean M. Couch +1
Distribution of Gamma-ray Burst Ejecta Energy with Lorentz Factor
Jonathan Granot, Pawan Kumar
The Energy Distribution of Long Duration GRBS
Tsvi Piran, Pawan Kumar, Alin Panaitescu +1
Dissipation of a tide in a differentially rotating star
Suzanne Talon, Pawan Kumar
The Evolution of a Structured Relativistic Jet and GRB Afterglow Light-Curves
Pawan Kumar, Jonathan Granot
Constraining the Structure of GRB Jets Through the Afterglow Light Curves
Jonathan Granot, Pawan Kumar
The Distribution of Burst Energy and Shock Parameters for Gamma-ray Bursts
Pawan Kumar
Monte Carlo simulations of Photospheric emission in relativistic outflows
Mukul Bhattacharya, Wenbin Lu, Rodolfo Santana +1
Gamma-ray Burst Energetics
Pawan Kumar
A Turbulent Model of Gamma-Ray Burst Variability
Ramesh Narayan, Pawan Kumar
Angular momentum extraction by gravity waves in the Sun
Suzanne Talon, Pawan Kumar, Jean-Paul Zahn
Probing Massive Stars Around Gamma-Ray Burst Progenitors
Wenbin Lu, Pawan Kumar, George F. Smoot
Angular momentum transport by gravity waves and its effect on the rotation of the solar interior
Pawan Kumar, Eliot J. Quataert
Observational Prospects for Afterglows of Short Duration Gamma-ray Bursts
Alin Panaitescu, Pawan Kumar, Ramesh Narayan
The Physics of Gamma-Ray Bursts and Relativistic Jets
Pawan Kumar, Bing Zhang
Spoken Language Identification Using Hybrid Feature Extraction Methods
Pawan Kumar, Astik Biswas, A . N. Mishra +1
Effect of Structural Transition on Magnetic and Dielectric Properties of La and Mn co-substituted BiFeO3 Ceramics
Pawan Kumar, Manoranjan Kar
Nanostructured Zinc Oxide as a Prospective Room Temperature Thermoelectric Material
Pawan Kumar, M. Kar, Anup V. Sanchela +2
Asymmetries of Solar p-mode Line Profiles
Pawan Kumar, Douglas Abrams
Magnetic Fields In Relativistic Collisionless Shocks
Rodolfo Santana, Rodolfo Barniol Duran, Pawan Kumar
Radio Emission from the Bow Shock of G2
Patrick Crumley, Pawan Kumar
Afterglow Emission from Naked Gamma-Ray Bursts
Pawan Kumar, Alin Panaitescu
Supernovae Powered by Collapsar Accretion in Gamma-Ray Burst Sources
Milos Milosavljevic, Christopher C. Lindner, Rongfeng Shen +1
The Dust Scattering Model Can Not Explain The Shallow X-ray Decay in GRB Afterglows
Rong-Feng Shen, Richard Willingale, Pawan Kumar +2
A general scheme for modeling gamma-ray burst prompt emission
Pawan Kumar, Erin McMahon, UT Austin
Constraints on Cold Magnetized Shocks in Gamma-Ray Bursts
Ramesh Narayan, Pawan Kumar, Alexander Tchekhovskoy
Radio Synchrotron Emission from the Bow Shock of G2
Patrick Crumley, Pawan Kumar
The late jet in gamma-ray bursts and its interactions with a supernova ejecta and a cocoon
Rongfeng Shen, Pawan Kumar, Tsvi Piran
Gas accretion in a clumpy disk with application to AGNs
Pawan Kumar
On the generation of high energy photons detected by the Fermi Satellite from gamma-ray bursts
Pawan Kumar, Rodolfo Barniol Duran
On the orbital decay of the PSR J0045-7319 Binary
Pawan Kumar, Eliot J. Quataert
On the Validity of the Classical Apsidal Motion Formula for Tidal Distortion
Eliot Quataert, Pawan Kumar, Chi On Ao
GRB 060313: A New Paradigm for Short-Hard Bursts?
Peter W. A. Roming, Daniel Vanden Berk, Valentin Palshin +22
A universal energy distribution function for repeating fast radio bursts?
Wenbin Lu, Pawan Kumar
External forward shock origin of high energy emission for three GRBs detected by Fermi
Pawan Kumar, Rodolfo Barniol Duran
Accretion Models of Gamma-Ray Bursts
Ramesh Narayan, Tsvi Piran, Pawan Kumar
Line asymmetry of solar p-modes: Reversal of asymmetry in intensity power spectra
Pawan Kumar, Sarbani Basu
Differential rotation enhanced dissipation of tides in the PSR J0045-7319 Binary
Pawan Kumar, Eliot J. Quataert
Tidal Excitation of Modes in Binary Systems with Applications to Binary Pulsars
Pawan Kumar, Chi On Ao, Eliot J. Quataert
High and uniform coherence creation in Doppler broadened double lambda-like atomic system by a train of femtosecond optical pulses
Amarendra K. Sarma, Pawan Kumar
Gamma-ray Burst 080319B: Evidence for Relativistic Turbulence, Not Internal Shocks
Pawan Kumar, Ramesh Narayan
Coherent manipulation of four-level double lambda-like atomic system by a train of ultra-short few-cycle-optical pulses
Pawan Kumar, Amarendra K. Sarma
Nonlinear Damping of Oscillations in Tidal-Capture Binaries
Pawan Kumar, Jeremy Goodman
Angular momentum redistribution by waves in the Sun
Pawan Kumar, Suzanne Talon, Jean-Paul Zahn
Observational Searches for Solar g-modes: Some Theoretical Considerations
Pawan Kumar, Eliot Quataert, John N. Bahcall
Fast radio burst source properties and curvature radiation model
Pawan Kumar, Wenbin Lu, Mukul Bhattacharya
Implications of electron acceleration for high-energy radiation from gamma-ray bursts
Rodolfo Barniol Duran, Pawan Kumar
Steepening of Afterglow Decay for Jets Interacting with Stratified Media
Pawan Kumar, Alin Panaitescu
Mass Fall-back and Accretion in the Central Engine of Gamma-Ray Bursts
Pawan Kumar, Ramesh Narayan, Jarrett L. Johnson
Radiation from a Relativistic Poynting Jet: some general considerations
Pawan Kumar, Patrick Crumley
External inverse-Compton emission from jetted tidal disruption events
Wenbin Lu, Pawan Kumar
A novel paradigm for short gamma-ray bursts with extended X-ray emission
Luciano Rezzolla, Pawan Kumar
Source depth for solar p-modes
Pawan Kumar, Sarbani Basu
Localized Helioseismic Constraints on Solar Structure
John N. Bahcall, Sarbani Basu, Pawan Kumar
X-ray Lines From Gamma-ray Bursts
Pawan Kumar, Ramesh Narayan
Hadronic Models for LAT Prompt Emission Observed in Fermi Gamma-Ray Bursts
Patrick Crumley, Pawan Kumar
Effect of Structural Transition on Magnetic Properties of Ca and Mn co-substituted BiFeO3 Ceramics
Pawan Kumar, Manoranjan Kar
Model-dependent high-energy neutrino flux from Gamma-Ray Bursts
Bing Zhang, Pawan Kumar
On the radiation mechanism of repeating fast radio bursts
Wenbin Lu, Pawan Kumar
Simulations of Accretion Powered Supernovae in the Progenitors of Gamma Ray Bursts
Christopher C. Lindner, Milos Milosavljevic, Rongfeng Shen +1
Some Observational Consequences of GRB Shock Models
Pawan Kumar, Tsvi Piran
Tidal spin-up of stars in dense stellar cusps around massive black holes
Tal Alexander, Pawan Kumar
Efficient FPGA Implementation of Conjugate Gradient Methods for Laplacian System using HLS
Sahithi Rampalli, Natasha Sehgal, Ishita Bindlish +2
Giant magnetocaloric effect in magnetoelectric Eu1-xBaxTiO3
Km Rubi, Pawan Kumar, D. V. Maheswar Repaka +3
Radiative interaction between the relativistic jet and optically thick envelope in tidal disruption events
Wenbin Lu, Julian Krolik, Patrick Crumley +1
The structure of the central disk of NGC 1068: a clumpy disk model
Pawan Kumar
Swift J1644+57: an Ideal Test Bed of Radiation Mechanisms in a Relativistic Super-Eddington Jet
Patrick Crumley, Wenbin Lu, Rodolfo Santana +3
A Small, Rapid Optical-IR Response Gamma-Ray Burst Space Observatory (The NGRG)
Bruce Grossan, Pawan Kumar, Daniel Perley +1
Energetics and Luminosity Function of Gamma-ray Bursts
Pawan Kumar, Tsvi Piran
BeppoSAX confirmation of beamed afterglow emission from GRB990510
Elena Pian, Paolo Soffitta, Alessandro Alessi +8
X-ray flares in GRBs: general considerations and photospheric origin
Paz Beniamini, Pawan Kumar
Causality in Strong Shear Flows
Ramesh Narayan, Abraham Loeb, Pawan Kumar
Properties of Gamma-Ray Burst Progenitor Stars
Pawan Kumar, Ramesh Narayan, Jarrett L. Johnson
The Jet Angular Profile and the Afterglow Light Curves
Jonathan Granot, Pawan Kumar, Tsvi Piran
Inverse-Compton drag on a Highly Magnetized GRB jet in Stellar Envelope
Chiara Ceccobello, Pawan Kumar
Line asymmetry of solar p-modes: Properties of acoustic sources
Pawan Kumar, Sarbani Basu
Insights of Dielectric relaxations in Nd and Mn co-substituted BiFeO3
Chandrakanta Panda, Pawan Kumar, A. K. Sinha +2
Stellar disruption events support the existence of the black hole event horizon
Wenbin Lu, Pawan Kumar, Ramesh Narayan
Monte Carlo Simulations of the Photospheric Process
Rodolfo Santana, Patrick Crumley, Roberto A. Hernandez +1
Carrier type modulation in current annealed graphene layers
Pawan Kumar, Amit Kumar
Simultaneous control of optical dipole force and coherence creation by super-Gaussian femtosecond pulses in lambda-like atomic systems
Pawan Kumar, Parvendra Kumar, Amarendra K. Sarma
Evidence for mild deviation from power-law distribution of electrons in relativistic shocks: GRB 090902B
Rodolfo Barniol Duran, Pawan Kumar
Effect of Rhombohedral to Orthorhombic Transition on Magnetic and Dielectric Properties of La and Ti co-substituted BiFeO3
Pawan Kumar, Chandrakanta Panda, Manoranjan Kar
Excitation of Solar Acoustic Oscillations
Pawan Kumar
Supernovae-induced accretion and star formation in the inner kiloparsec of a gaseous disk
Pawan Kumar, Jarrett L. Johnson
g-modes and the Solar Neutrino Problem
John N. Bahcall, Pawan Kumar
How Bad/Good Are the External Forward Shock Afterglow Models of Gamma-Ray Bursts?
Xiang-Gao Wang, Bing Zhang, En-Wei Liang +8
HI Observations of two Molecular Clouds with Extremely Large Velocity Dispersions
Harald Riffert, Pawan Kumar, W. K. Huchtmeier
A Unified Treatment of the Gamma-Ray Burst 021211 and Its Afterglow Emissions
Pawan Kumar, Alin Panaitescu
Some Implications of inverse-Compton Scattering of Hot Cocoon Radiation by relativistic jets in Gamma-Ray Bursts
Pawan Kumar, George F. Smoot
Infrared emission from tidal disruption events --- probing the pc-scale dust content around galactic nuclei
Wenbin Lu, Pawan Kumar, Neal J. Evans