EntityQ233699· pop 11· linked from 19 articlesSecond soundSign in to savequantum mechanical phenomenon in which heat transfer occurs by wave-like motionConnectionscopperEntityheliumEntitymoleculeEntitysoundEntityquantum mechanicsEntityInternational Standard Book NumberEntitygermaniumEntitykelvinEntityMassachusetts Institute of TechnologyEntitythermometerEntitydigital object identifierEntityInternational Standard Serial NumberEntityLev LandauEntitydiffusionEntityheat transferEntityQ180686Entitythermal conductivityEntitysuperfluidityEntitybibcodeEntitydielectricEntityCategoriesLev LandauQuantum mechanicsSuperfluidityThermodynamics