11 citations · 26 across the 7 of their papers we have counts for
7 papers
Cyclic light variations and accretion disk evolution in the LMC eclipsing binary OGLE-LMC-DPV-062
R. E. Mennickent, G. Djurašević, J. A. Rosales +4
Many intermediate-mass close binaries exhibit photometric cycles longer than their orbital periods, likely related to accretion-disk variability. Previous studies indicate that his…
Photometric study of hot Algol-type binaries with long cycles
J. Garcés, R. E. Mennickent, J. Petrovíc +6
Double periodic variables (DPVs) are hot Algol-type interacting binary systems with an orbital and a long photometric cycle. The origin of the latter may be related to cyclic struc…
The vanishing of the long photometric cycle in AU Monocerotis
L. Celedón, R. E. Mennickent, D. Barría +2
Double periodic variables (DPVs) are a group of semi-detached interacting binaries that exhibit a long photometric cycle with an average length of times the orbital period…
Spectroscopy of the massive interacting binary UU Cassiopeiae
P. Hadrava, M. Cabezas, G. Djurašević +9
Context. The eclipsing close binary UU Cas is an interacting massive double-periodic system with a gainer star partly hidden in an accretion disk. Aims. In order to study the physi…
Ground state of the U2Mo compound: Physical properties of the Omega-phase
E. L. Losada, J. E. Garcés
Using ab initio calculations, unexpected structural instability was recently found in the ground state of the UMo compound. Instead of the unstable structure, in this…
Structural instability of the ground state of the U2Mo compound
Edith L. Losada, Jorge E. Garcés
This work reports the structural instability at T=0 K of the U2Mo compound in the structure C11b under the distortion related to the C66 elastic constant. The electronic properties…
The effects of interstitials clustering on the configurational entropy of bcc solid solutions
Jorge Garcés
This work presents a simple model for describing the interstitials behavior in solid solutions enlarging the current random interstitial atoms paradigm. A general and parameter-fre…