512 citations · 1.9k across the 37 of their papers we have counts for
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Younger age for the oldest magnetic white dwarfs
Sivan Ginzburg
Sufficiently old white dwarfs cool down through a convective envelope that directly couples their degenerate cores to the surface. Magnetic fields may inhibit this convection by st…
Magnetic field breakout in ultramassive crystallizing white dwarfs
Daniel Blatman, Sivan Ginzburg
Ultramassive white dwarfs with masses probe extreme physics near the Chandrasekhar limit. Despite the rapid increase in observations, it is still uncl…
White dwarf eccentricity fluctuation and dissipation by AGB convection
Yair Cohen, Sivan Ginzburg, Maya Levy +2
Millisecond pulsars with white dwarf companions have typical eccentricities . The eccentricities of helium white dwarfs are explained well by applying the fl…
Magnetic braking below the cataclysmic variable period gap and the observed dearth of period bouncers
Arnab Sarkar, Antonio C. Rodriguez, Sivan Ginzburg +2
Period bouncers are cataclysmic variables (CVs) that have evolved past their orbital period minimum. The strong disagreement between theory and observations of the relative fractio…