1.2k citations
- R. Srianand3 profiles23 · h 44
- P. Petitjean3 profiles21 · h 77
- T. Padmanabhan3 profiles20 · h 58
- T. Souradeep19 · h 79
- R. Taylor4 profiles18 · h 74
- S. Dhurandhar3 profiles18 · h 78
- S. Mukherjee6 profiles15 · h 79
- A. Lazzarini2 profiles14 · h 96
- B. Allen4 profiles14 · h 76
- B. Krishnan3 profiles14 · h 78
- K. Subramanian14 · h 39
- S. Bose3 profiles14 · h 117
- Centre National de la Recherche ScientifiqueFR27 papers
- Institut d'Astrophysique de ParisFR24 papers
- California Institute of TechnologyUS20 papers
- Max Planck Institute for Gravitational PhysicsDE18 papers
- European Southern ObservatoryCL17 papers
- Pennsylvania State UniversityUS17 papers
- Columbia UniversityUS16 papers
- Lomonosov Moscow State UniversityRU15 papers
- University of SouthamptonGB15 papers
- Northwestern UniversityUS14 papers
- University of FloridaUS14 papers
- University of StrathclydeGB14 papers
18 papers · 1 filter
Ideal Gas in a strong Gravitational field: Area dependence of Entropy
Sanved Kolekar, T. Padmanabhan
We study the thermodynamic parameters like entropy, energy etc. of a box of gas made up of indistinguishable particles when the box is kept in various static background spacetimes…
Entropy density of spacetime and the Navier-Stokes fluid dynamics of null surfaces
T. Padmanabhan
It has been known for several decades that Einstein's field equations, when projected onto a null surface, exhibits a structure very similar to non-relativistic Navier-Stokes equat…
A search for gravitational waves associated with the August 2006 timing glitch of the Vela pulsar
The LIGO Scientific Collaboration, J. Abadie, B. P. Abbott +499
The physical mechanisms responsible for pulsar timing glitches are thought to excite quasi-normal mode oscillations in their parent neutron star that couple to gravitational wave e…
Perturbed Power-law parameters from WMAP7
Minu Joy, Tarun Souradeep
We present a perturbative approach for studying inflation models with soft departures from scale free spectra of the power law model. In the perturbed power law (PPL) approach one…
Generalizing the Cosmic Energy Equation
Yuri Shtanov, Varun Sahni
We generalize the cosmic energy equation to the case when massive particles interact via a modified gravitational potential of the form phi(a, r), which is allowed to explicitly de…
The Odd-Parity CMB Bispectrum
Marc Kamionkowski, Tarun Souradeep
Measurement of the cosmic microwave background (CMB) bispectrum, or three-point correlation function, has now become one of the principle efforts in early-Universe cosmology. Here…