Yu. A. Nepomnyashchii, V. A. Podolskii, “The role of thermal fluctuations in a Bose system in lowering the roton minimum”, TMF, 63:3 (1985), 428–439; Theoret. and Math. Phys., 63:3 (1985), 611–618
1983
2.
V. A. Podolskii, V. N. Popov, “Stability of the phonon branch of Bose spectrum of the superfluid Fermi system at large momenta”, Zap. Nauchn. Sem. LOMI, 131 (1983), 114–117
Contact us: