output
19922026
Showing 2005 · astro-phShow all

34 papers · 2 filters

astro-ph2005★ 14 cited

Correlated X-ray spectral and timing variability of the Be/X-ray binary V0332+53/BQ Cam during a type II outburst

P. Reig, S. Martinez-Nunez, V. Reglero

We have used INTEGRAL & RXTE data to investigate the timing properties of the source in correlation with its spectral states as defined by different positions in the colour-colour…

astro-ph2005★ 2 cited

Are monopoles hiding in monopolium?

Vicente Vento

Dirac showed that the existence of one magnetic pole in the universe could offer an explanation of the discrete nature of the electric charge. Magnetic poles appear naturally in mo…

astro-ph2005★ 147 cited

Probing neutrino masses with CMB lensing extraction

Julien Lesgourgues, Laurence Perotto, Sergio Pastor +1

We evaluate the ability of future cosmic microwave background (CMB) experiments to measure the power spectrum of large scale structure using quadratic estimators of the weak lensin…

astro-ph2005★ 16 cited

Radiative zone solar magnetic fields and g-modes

T. I. Rashba, V. B. Semikoz, J. W. F. Valle

We consider a generalized model of seismic-wave propagation that takes into account the effect of a central magnetic field in the Sun. We determine the g-mode spectrum in the pertu…

astro-ph2005★ 60 cited

Wind accretion in the massive X-ray binary 4U 2206+54: abnormally slow wind and a moderately eccentric orbit

M. Ribo, I. Negueruela, P. Blay +2

Massive X-ray binaries are usually classified depending on the properties of the donor star in classical, supergiant and Be X-ray binaries. The massive X-ray binary 4U 2206+54 does…

astro-ph2005★ 121 cited

Non-linear axisymmetric pulsations of rotating relativistic stars in the conformal flatness approximation

Harald Dimmelmeier, Nikolaos Stergioulas, Jose A. Font

We study non-linear axisymmetric pulsations of rotating relativistic stars using a general relativistic hydrodynamics code under the assumption of a conformal flatness. We compare…