EntityQ13638506· pop 5· linked from 36 articlesIsothermal–isobaric ensembleSign in to saveEnsemble of states at constant pressureConnectionsstatistical mechanicsEntityidentical particleEntityAlbert EinsteinPersonEnrico FermiEntityJames Clerk MaxwellEntitythermodynamicsEntityPaul DiracEntityJohn von NeumannEntityelementary particleEntitydigital object identifierEntityentropyEntityLev LandauEntityLudwig BoltzmannEntityHermann von HelmholtzEntitySatyendra Nath BoseEntityinformation theoryEntityPeter DebyeEntitychaos theoryEntityJosiah Willard GibbsEntityideal gasEntityCategoriesStatistical ensembles