Quadrupolar Glass State in para-hydrogen and ortho-deuterium under pressure
arXiv:cond-mat/0205538 · doi:10.1134/1.1525040
Abstract
The main features of the possible quadrupolar glass state in ortho-deuterium and para-hydrogen under high pressure are predicted and considered in replica-symmetric approximation in analogy with glassy behavior of diluted ortho-hydrogen at low pressures. The quadrupolar model with J = 2 is suggested. The orientational order and glass regime grow continuously on cooling just as it is in the case of ortho-para hydrogen mixtures at zero pressure.