2008 Preprints
Last updated: 22/12/2008
No. | Author/s | Title |
34/08 | G. C. Dewangan, S. Mathur, R. E. Griffiths, & A. R. Rao | X-ray emission from active galactic nuclei with intermediate mass black holes |
33/08 | Varun Sahni, Alexei A. Starobinsky | Two new diagnostics of dark energy |
32/08 | Varun Sahni, Yuri Shtanov | Cosmic acceleration and extra dimensions |
31/08 | Ujjaini Alam, Varun Sahni, Alexei A. Starobinsky | Reconstructing cosmological matter perturbations using standard candles and rulers |
30/08 | M. Bazarghan, H. Safari, D. E. Innes, E. Karami, and S. K. Solanki | A nanoflare model for active region radiance: application of artificial neural networks |
29/08 | Susmita Chakravorty, Ajit K. Kembhavi, Martin Elvis, Gary Ferland | Properties of warm absorbers in active galaxies: a systematic stability curve analysis |
28/08 | Susmita Chakravorty, Ajit K. Kembhavi, Martin Elvis, Gary Ferland, N. R. Badnell | Dielectronic recombination and stability of warm gas in active galactic nuclei |
27/08 | Sharanya Sur and Kandaswamy Subramanian | Galactic dynamo action in presence of stochastic alpha and shear |
26/08 | Rajeev Kumar Jain, Pravabati Chingangbam, Jinn-Ouk Gong, L. Sriramkumar, Tarun Souradeep | Double inflation and the low CMB multipoles |
25/08 | P. Noterdaeme, P. Petitjean, C. Ledoux, R. Srianand, A. Ivanchik | HD molecules at high redshift: A low astration factor of deuterium in a solar-metallicity DLA system at z=2.418 |
24/08 | S.V. Dhurandhar, K.R. Nayak and J-Y. Vinet | Optimising LISA orbits: The projectile solution |
23/08 | R. Srianand, N. Gupta, P. Petitjean, P. Noterdaeme, D.J. Saikia | Detection of the 2175\AA~ extinction feature and 21-cm absorption in two MgII systems at z~1.3 |
22/08 | S.V. Dhurandhar | Time-delay interferometry and the relativistic treatment of LISA optical links |
21/08 | Mahdi Bazarghan, and Ranjan Gupta | Automated classification of sloan digital sky survey (SDSS) stellar spectra using artificial neural networks |
20/08 | S.V. Dhurandhar, J-Y. Vinet, and K. Rajesh Nayak | General relativistic treatment of LISA optical links |
19/08 | A. Rawat, Francois Hammer, Ajit K. Kembhavi and Hector Flores | Towards a robust estimate of the merger rate evolution using near-IR photometry |
18/08 | Updike, A. C. et al. | The Rapidly Flaring Afterglow of the Very Bright and Energetic GRB 070125 |
17/08 | Kuntal Misra, D.K. Sahu , G.C. Anupama and Kavita Pandey | Photometric and Spectroscopic study of a highly reddened type Ia supernova SN 2003hx in NGC 2076 |
16/08 | S.Covino, P.D' Avanzo, A.Klotz and etal | The complex light-curve of the afterglow of GRB071010A* |
15/08 | Amit Pathak, Shantanu Rastogi | Modeling the interstellar aromatic infrared bands with co-added spectra of PAHs |
14/08 | Joydeep Bagchi, Gopal-Krishna, Marita Krause and Santosh Joshi | A Giant Radio Jet Ejected by An Ultramassive Black Hole in a Single-Lobed Radio Galaxy |
13/08 | L. Resmi, D. Bhattacharya | Hard Electron Energy Distribution in the Relativistic Shocks of GRB Afterglows |
12/08 | Kuntal Misra, Dave Pooley, Poonam Chandra, D. Bhattacharya, Alak K. Ray, Ram Sagar, Walter H. G. Lewin | Type IIP Supernova SN 2004et: A Multi-Wavelength Study in X-Ray, Optical and Radio |
11/08 | A.J. van der Horst, A. Kamble, L. Resmi, R.A.M.J. Wijers, D. Bhattacharya, B. Scheers, E. Rol, R. Strom, C. Kouveliotou, T. Oosterloo, C.H. Ishwara-Chandra | Detailed study of the GRB 030329 radio afterglow deep into the non-relativistic phase |
10/08 | R. Srianand, P.Noterdaeme, C.Ledoux and P.Petitjean | First detection of CO in a high-redshift damped Lyman - Alpha system |
09/08 | Maulik Parikh and Jan Pieter van der Schaar | Not one bit of de sitter information |
08/08 | Naseer Iqbal, M. N. Vahia, Tabasum Masood, Ajaz Ahmed | Some earliest ancient astronomical observatories in Kashmir (India) |
07/08 | Naseer Iqbal, M. N. Vahia, Tabasum Masood, Ajaz Ahmed | A probable meteor impact crater in Kashmir Vally (India) |
06/08 | Suresh Chandra | MHD modes of solar wind flow tubes |
05/08 | Sharanya Sur, Axel Brandenburg, Kandaswamy Subramanian | Kinematic alpha effect in isotropic turbulence simulations |
04/08 | P. Noterdaeme, C. Ledoux, P. Petitjean, R. Srianand | Molecular hydrogen in high-redshift damped lyman-alpha systems: the VLT/UVES database |
03/08 | Saumyadip Samui, Kandaswamy Subramanian, Raghunathan Srianand | Constrained semi-analytical models of Galactic outflows |
02/08 | N.V. Voshchinnikov, H.K. Das | Modelling interstellar extinction and polarization with spheroidal grains |
01/08 | Varun Sahni, Yuri Shtanov | APSIS - an Artificial Planetary System in Space to probe extra-dimensional gravity and MOND |