phi4 theory

Phi4 field theory

Phi-4 Theory

Open quantum field theory: phi^4 theory by Chandan Jana

Interaction of solitons in the phi-4 theory

Phi-4 Theory

phi4 theory counterterm

phi 4 theory and renormalization group

Phi-4 Theory: Manipulating the ground state

Phi-4 Theory: Interaction picture -1

Phi-4 Theory: Interaction picture continued

QFT Fall 2022 Lecture 27 -- N Point Functions In Phi-4 Theory

Phi-4 Theory: Interaction picture -1

Quantum field theory, Lecture 12

Phi-4 Theory: Interaction picture continued -2

Phi-4 Theory: Interaction picture continued

phi 4 theory and the Wilson-Fisher fixed point

Phi-4 Theory: Interaction picture

Quantum field theory, Lecture 11

Phi-4 Theory: Manipulating the ground state

When mathematicians get bored (ep1)

Field and Mass Renormalization - QFT II, Part 5

Phi-4 Theory: Interaction picture -2

Phi-4 Theory: Interaction picture continued -2

Quantum Field Theory | Interactions in Quantum Field Theory