Path Integral Formulation
42778
Why is the contribution of a path in Feynmans path integral formalism $\sim e^{(i/\hbar)S[x(t)]}$?
410
QM and Renormalization (layman)
127274
Textbook on QFT in curved space-time via path integrals
82135
Lagrangian to Hamiltonian in Quantum Field Theory
108242
Quantum mechanics scattering theory
131091
Srednicki's Path Integrals: Ground-State to Ground-State Transition Amplitude in the Presence of a Perturbation
140375
$k$-space tensor integral in statistical physics
81863
Gaussian integral with imaginary coefficients and Wick rotation
154772
The Momentum Operator in QM
61924
Hilbert space in quantum mechanics
156019
Expectation formula of an integrable random variable
114562
Boundary conditions for calculus of variations in phase space and under canonical transformations
105494
Gaussian-like integral : $\int_0^{\infty} e^{-x^2} \cos( a x) \ \mathrm{d}x$
20373
How to arrive on the diffraction pattern for the double slit experiment using path integrals for the Gaussian slit case?
99186
Gaussian integral evaluation
28946
Derivation of Spin Lagrangian
148263
Interacting Fields in QFT