Contrasting the magnetic response between magnetic-glass and reentrant spin-glass

Abstract

Magnetic-glass is a recently identified phenomenon in various classes of magnetic systems undergoing a first order magnetic phase transition. We shall highlight here a few experimentally determined characteristics of magnetic-glass and the relevant set of experiments, which will enable to distinguish a magnetic-glass unequivocally from the well known phenomena of spin-glass and reentrant spin-glass.

10 pages and 4 figures. The preprint has been amended after taking care of various typographical errors, some errors in Figs.2 and 4 and with the addition of some new references. This version has been accepted for publication in Physical Review B

References in corpus (4)

• Relating supercooling and glass-like arrest of kinetics for phase separated systems: studies on doped CeFe${}_2$ and (La,Pr,Ca)MnO${}_3$
• Coexisting tuneable fractions of glassy and equilibrium long-range-order phases in manganites
• Field induced magnetic transition and metastability in Co substituted $M{n}_{2}Sb$
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Cited by in corpus (2)

• Excess specific heat and evidence of zero point entropy in magnetic glassy state of half-doped manganites
• Relating field-induced shift in transition temperature to the kinetics of coexisting phases in magnetic shape memory alloys