Feynman path integral

GPTKB entity

Statements (51)
Predicate Object
gptkbp:instanceOf quantum mechanics concept
gptkbp:alsoKnownAs gptkb:path_integral_formulation
gptkbp:appliesTo gptkb:quantum_gravity
gptkb:quantum_chromodynamics
gptkb:non-relativistic_quantum_mechanics
gptkb:relativistic_quantum_mechanics
quantum electrodynamics
gptkbp:basisFor gptkb:Feynman_diagrams
gptkbp:computes probability amplitudes
gptkbp:describes quantum evolution
gptkbp:form functional integration
gptkbp:formedBy gptkb:Richard_Feynman
gptkbp:generalizes action principle
https://www.w3.org/2000/01/rdf-schema#label Feynman path integral
gptkbp:influenced modern quantum theory
gptkbp:influencedBy gptkb:Norbert_Wiener
gptkb:Paul_Dirac
gptkbp:integratesOver all possible paths
gptkbp:introducedIn 1948
gptkbp:involves sum over histories
gptkbp:mathematicalObject path integral
gptkbp:relatedTo gptkb:Hamiltonian_mechanics
gptkb:Wiener_process
gptkb:Lagrangian_mechanics
Brownian motion
gptkbp:usedFor gptkb:perturbation_theory
gptkb:quantum_field_theory
gptkb:quantum_computing
gptkb:string_theory
gptkb:quantum_information_theory
gptkb:lattice_gauge_theory
quantum optics
quantum phase transitions
quantum decoherence
non-perturbative methods
path integral molecular dynamics
quantum Monte Carlo methods
quantum anomalies
quantum chaos
quantum cosmology
quantum dissipative systems
quantum measurement theory
quantum statistical partition function
quantum thermodynamics
quantum transport
quantum tunneling
semiclassical approximations
gptkbp:usedIn gptkb:quantum_field_theory
gptkb:statistical_mechanics
gptkbp:bfsParent gptkb:Richard_Feynman
gptkbp:bfsLayer 3