EntityQ903501· pop 18· linked from 34 articlesprobability density currentSign in to savequantity describing the flow of probability per unit time per unit areaConnectionscomplex numberEntityspinEntityfluid dynamicsEntityKlein–Gordon equationEntityHamilton–Jacobi equationEntityDe Broglie–Bohm theoryEntityposition and momentum spaceEntitygauge fixingEntityquantum mechanicsEntityInternational Standard Book NumberEntityInternational System of UnitsEntityprotonEntityelectric currentEntityprobabilityEntityneutronEntityspeed of light in vacuumEntityclassical mechanicsEntityreal numberEntityelectric chargeEntityelectromagnetismEntityCategoriesQuantum mechanics