02018nam0 2200421 i 450 VAN013381320230620084654.903N978331920128320210419d2015 |0itac50 baengCH|||| |||||Schwinger's Quantum Action Principlefrom Dirac’s Formulation Through Feynman’s Path Integrals, the Schwinger-Keldysh Method, Quantum Field Theory, to Source TheoryKimball A. MiltonCham : Springer, 2015viii116 p.ill. ; 24 cm001VAN01327172001 SpringerBriefs in Physics210 Berlin [etc.]SpringerVAN0134467Schwinger's Quantum Action Principle177233281-XXQuantum theory [MSC 2020]VANC019967MF81TxxQuantum field theory; related classical field theories [MSC 2020]VANC027580MF81Q65Alternative quantum mechanics (including hidden variables, etc.) [MSC 2020]VANC036141MFJulian SchwingerKW:KPrinciple of Least Action in Quantum MechanicsKW:KQuantum Action PrincipleKW:KSchwinger-Keldysh FormulationKW:KSource TheoryKW:KVariational Formulation of Quantum MechanicsKW:KCHChamVANL001889MiltonKimball A.VANV107567532655Springer <editore>VANV108073650ITSOL20240614RICAhttp://doi.org/10.1007/978-3-319-20128-3E-book – Accesso al full-text attraverso riconoscimento IP di Ateneo, proxy e/o ShibbolethBIBLIOTECA DEL DIPARTIMENTO DI MATEMATICA E FISICAIT-CE0120VAN08NVAN0133813BIBLIOTECA DEL DIPARTIMENTO DI MATEMATICA E FISICA08CONS e-book 2446 08eMF2446 20210419 Schwinger's Quantum Action Principle1772332UNICAMPANIA