output
19922026
most citedObservation of a New Narrow Charmonium State in Exclusive B+-->K+ pi+pi- J/psi Decays

2k citations

Showing 2006Show all

12 papers · 1 filter

hep-th2006★ 44 cited

Black hole entropy functions and attractor equations

G. L. Cardoso, B. de Wit, S. Mahapatra

The entropy and the attractor equations for static extremal black hole solutions follow from a variational principle based on an entropy function. In the general case such an entro…

astro-ph2006★ 22 cited

Detecting cold gas at intermediate redshifts: GMRT survey using Mg II systems

Neeraj Gupta, R. Srianand, P. Petitjean +3

Intervening HI 21-cm absorption systems at z > 1.0 are very rare and only 4 confirmed detections have been reported in the literature. Despite their scarcity, they provide interest…

hep-th2006★ 38 cited

Moduli and (un)attractor black hole thermodynamics

Dumitru Astefanesei, Kevin Goldstein, Swapna Mahapatra

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-extr…

hep-th2006★ 1 cited

Symmetries of the near horizon of a Black Hole by Group Theoretic methods

K. Maharana

We use group theoretic methods to obtain the extended Lie point symmetries of the quantum dynamics of a scalar particle probing the near horizon structure of a black hole. Symmetri…

hep-th2006★ 1 cited

Quantising Gravity Using Physical States of a Superstring

B. B. Deo, P. K. Jena, L Maharana

A symmetric zero mass tensor of rank two is constructed using the superstring modes of excitation which satisfies the physical state constraints of a superstring. These states have…

astro-ph2006★ 52 cited

The nature of damped Lyman alpha and sub-damped Lyman alpha absorbers

Pushpa Khare, Varsha P. Kulkarni, Celine Peroux +3

We present arguments based on the measured abundances in individual damped Lyman alpha systems (DLAs) and sub-damped Lyman alpha systems (sub-DLAs), and also the average abundances…