Ariel Mégevand – Investigador

Ariel Megevand

E-MAIL: megevand@ifimar-conicet.gob.ar

TEL: +54 9 223 475-5507 (int 20)

Investigador Adjunto (CONICET)

 

PUBLICACIONES

LEONARDO LEITAO; ARIEL MÉGEVAND
Hydrodynamics of ultra-relativistic bubble walls
NUCLEAR PHYSICS B; Lugar: Amsterdam; Año: 2016 vol. 905 p. 45 – 72
ARIEL MÉGEVAND; F. A. MEMBIELA; ALEJANDRO D. SÁNCHEZ
Lower bound on the electroweak wall velocity from hydrodynamic instability
JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS; Lugar: Londres; Año: 2015 vol. 03 p. 1 – 28
LEONARDO LEITAO; ARIEL MÉGEVAND
Hydrodynamics of phase transition fronts and the speed of sound in the plasma
NUCLEAR PHYSICS B; Lugar: Amsterdam; Año: 2015 vol. 891 p. 159 – 199
A. MÉGEVAND; F. A. MEMBIELA
Stability of cosmological detonation fronts
PHYSICAL REVIEW D – PARTICLE AND FILDS; Año: 2014 vol. 89 p. 103503 – 103524
A. MÉGEVAND; F. A. MEMBIELA
Stability of cosmological deflagration fronts
PHYSICAL REVIEW D – PARTICLE AND FILDS; Año: 2014 vol. 89 p. 103507 – 103536
ARIEL MÉGEVAND
Friction forces on phase transition fronts
JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS; Año: 2013 vol. 1307 p. 45 – 77
LEONARDO LEITAO; ARIEL MÉGEVAND; ALEJANDRO D. SÁNCHEZ
Gravitational waves from the electroweak phase transition
JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS; Año: 2012 vol. 1210 p. 24 – 65
ARIEL MÉGEVAND; ALEJANDRO D. SÁNCHEZ
Analytic approach to the motion of cosmological phase transition fronts
NUCLEAR PHYSICS B; Lugar: Amsterdam; Año: 2012 vol. 865 p. 217 – 237
LEONARDO LEITAO; ARIEL MÉGEVAND
Spherical and non-spherical bubbles in cosmological phase transitions
NUCLEAR PHYSICS B; Año: 2011 vol. 844 p. 450 – 470
ARIEL MÉGEVAND; ALEJANDRO D. SÁNCHEZ
Velocity of electroweak bubble walls
NUCLEAR PHYSICS B; Año: 2010 vol. 825 p. 151 – 176
ARIEL MÉGEVAND; ALEJANDRO D. SÁNCHEZ
Detonations and deflagrations in cosmological phase transitions
NUCLEAR PHYSICS B; Año: 2009 vol. 820 p. 47 – 74
ARIEL MÉGEVAND
Gravitational waves from cosmological phase transitions
INTERNATIONAL JOURNAL OF MODERN PHYSICS A; Año: 2009 vol. 24 p. 1541 – 1544
ARIEL MÉGEVAND; ALEJANDRO SÁNCHEZ
Supercooling and phase coexistence in cosmological phase transitions
PHYSICAL REVIEW D – PARTICLE AND FILDS; Año: 2008 vol. 77 p. 6351901 – 6351916
ARIEL MÉGEVAND
Gravitational waves from deflagration bubbles in first-order phase transitions
PHYSICAL REVIEW D – PARTICLE AND FILDS; Año: 2008 vol. 78 p. 84003 – 84014
ARIEL MÉGEVAND
Dark energy from coexistence of phases
PHYSICS LETTERS B; Año: 2006 vol. 642 p. 287 – 293
M. CARENA; A. MÉGEVAND; M. QUIRÓS; C. E. M. WAGNER
Electroweak baryogenesis and new TeV fermions
NUCLEAR PHYSICS B; Año: 2005 vol. 716 p. 319 – 351
ARIEL MÉGEVAND; FRANCISCO ASTORGA
Generation of baryon inhomogeneities in the electroweak phase transition
PHYSICAL REVIEW D – PARTICLE AND FILDS; Año: 2005 vol. 71 p. 2350201 – 2350215
JAUME GARRIGA; ARIEL MÉGEVAND
Decay of de Sitter vacua by thermal activation
INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS; Año: 2004 vol. 43 p. 883 – 904
ARIEL MÉGEVAND
First order cosmological phase transitions in the radiation dominated era
PHYSICAL REVIEW D – PARTICLE AND FILDS; Año: 2004 vol. 69 p. 10352101 – 10352121
JAUME GARRIGA; ARIEL MÉGEVAND
Coincident brane nucleation and the neutralization of Lambda
PHYSICAL REVIEW D – PARTICLE AND FILDS; Año: 2004 vol. 69 p. 8351001 – 8351022
ARIEL MÉGEVAND
Effect of reheating on electroweak baryogenesis
PHYSICAL REVIEW D – PARTICLE AND FILDS; Año: 2001 vol. 64 p. 2730301 – 2730304
ARIEL MÉGEVAND
Development of the electroweak phase transition and baryogenesis
INTERNATIONAL JOURNAL OF MODERN PHYSICS D; Año: 2000 vol. 9 p. 733 – 756
R. FIORE; A. TIESI; L. MASPERI; A. MÉGEVAND
Effect of strong magnetic field on the first order electroweak phase transition
MODERN PHYSICS LETTERS A; Año: 1999 vol. 14 p. 407 – 416
LUIS MASPERI; ARIEL MÉGEVAND
Stability of modified electroweak strings
ZEITSCHRIFT FUER PHYSIK; Año: 1996 vol. C72 p. 171 – 174
R. FIORE; L. MASPERI; A. MÉGEVAND
Strings with axionic content and baryogenesis
MODERN PHYSICS LETTERS A; Año: 1996 vol. 11 p. 1847 – 1860
R. FIORE; D. GALEAZZI; L. MASPERI; A. MÉGEVAND
Strings and nontopological solitons
MODERN PHYSICS LETTERS A; Año: 1994 vol. 9 p. 557 – 568