J. Fröhlich

Pure States for General P(φ) 2 Theories: Construction, Regularity and Variational Equality

J. Fröhlich, Barry Simon · Annals of Mathematics · 1977 · 64 citations

Dirichlet Form, Gibbs Measure, Pure States +8

The reconstruction of local observable algebras from the euclidean Green's functions of relativistic quantum field theory

W. Driessler, J. Fröhlich · French digital mathematics library (Numdam) · 1977 · 47 citations

Spectral Theory, Euclidean Green, Engineering +7

Application of commutator theorems to the integration of representations of Lie algebras and commutation relations

J. Fröhlich · Communications in Mathematical Physics · 1977 · 42 citations

Lie Group, Representation Theory, Quantum Algebra +6

Remarks on exponential interactions and the quantum sine-Gordon equation in two space-time dimensions

J. Fröhlich, Yong‐Moon Park · E-Periodica · 1977 · 41 citations · Full text

Spectral Theory, Quantum Dynamic, Space-time Dimensions +8

Asymptotic perturbation expansion for the S-matrix and the definition of time ordered functions in relativistic quantum field models

Jean‐Pierre Eckmann, H. Epstein, J. Fröhlich · French digital mathematics library (Numdam) · 1976 · 28 citations

Spectral Theory, Asymptotic Perturbation Expansion, Quantum Dynamic +6