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19912026
most citedObservation of Gravitational Waves from a Binary Black Hole Merger

14.2k citations

Showing 2006 · hep-thShow all

7 papers · 2 filters

hep-th2006★ 31 cited

The Spectrum of Open String Field Theory at the Stable Tachyonic Vacuum

Camillo Imbimbo

We present a level (10,30) numerical computation of the spectrum of quadratic fluctuations of Open String Field Theory around the tachyonic vacuum, both in the scalar and in the ve…

hep-th2006★ 12 cited

Study of the flux tube thickness in 3d LGT's by means of 2d spin models

M. Caselle, P. Grinza, N. Magnoli

We study the flux tube thickness in the confining phase of the (2+1)d SU(2) Lattice Gauge Theory near the deconfining phase transition. Following the Svetitsky-Yaffe conjecture, we…

hep-th2006★ 1 cited

General Solution Of Linear Vector Supersymmetry

Alberto Blasi, Nicola Maggiore

We give the general solution of the Ward identity for the linear vector supersymmetry which characterizes all topological models. Such solution, whose expression is quite compact a…

hep-th2006★ 10 cited

D-Brane solutions in a light-like linear dilaton background

Rashmi R. Nayak, Kamal L. Panigrahi

The light-like linear dilaton background presents a simple time dependent solution of type II supergravity equations of motion that preserves 1/2 supersymmetry in ten dimensions. W…

hep-th2006★ 14 cited

Time-dependent supergravity solutions in null dilaton background

Rashmi R. Nayak, Kamal L. Panigrahi, Sanjay Siwach

A class of time dependent pp-waves with NS-NS flux in type IIA string theory is considered. The background preserves 1/4 supersymmetry and may provide a toy model of Big Bang cosmo…

hep-th2006★ 2 cited

D1-brane with Overcritical Electric Field in AdS3 and S-brane

J. Kluson, Rashmi R. Nayak, Kamal L. Panigrahi

We study aspects of Dirichlet S-branes, which are defined as Dirichlet boundary condition on a time like embedding of open strings, in general backgrounds. By applying T-duality al…

hep-th2006★ 13 cited

Noncommutative Two Dimensional BF Model

Alberto Blasi, Nicola Maggiore, Michele Montobbio

We consider the noncommutative extension of the BF theory in two spacetime dimensions. We show that the introduction of the noncommutative parameter θ_{μν}, already at first order…