Add to ORKGAbstract: The proper time path integral representation is derived explicitly for an arbitrary $n$-point amplitude in QCD. In the standard perturbation theory the formalism allows to sum up the leading subseries, e.g. yielding double-logarithm Sudakov asymptotics for form factors. Correspondence with the standard perturbation theory is established and connection to the Bern-Kosower-Strassler method is illustrated
The worldline formalism provides an alternative to Feynman diagrams in the construction of amplitude...
AbstractA general class of infinite dimensional oscillatory integrals with polynomially growing phas...
The Polyakov world-line path integral describing the propagation of gluon field quanta is constructe...
Abstract: The proper time path integral representation is derived explicitly for an arbitrary $n$-po...
The proper time path integral representation is derived explicitly for an arbitrary $n$-point amplit...
Published in: Ann. Phys. 300 (2002) 54-87 citations recorded in [Science Citation Index] Abstract: T...
The proper time path integral representation is derived explicitly for Green's functions in QCD. Aft...
The asymptotics of n-point Green's function at large external momenta is obtained in the exponentiat...
The authors write the 4-point Green function in QCD in the Feynman-Schwinger representation and show...
The Feynman-Schwinger representation provides a convenient framework for the calculation of nonpertu...
This book proves that Feynman's original definition of the path integral actually converges to the f...
We review some recent developments in nonperturbative studies of quantum field theory (QFT) using th...
AbstractWe rewrite the Martin–Siggia–Rose (MSR) formalism for the statistical dynamics of classical ...
Resummation of the soft-gluon radiative corrections for the quark-vector boson vertex is performed w...
This dissertation addresses a number of related questions concerning perturbative "path" integrals. ...
The worldline formalism provides an alternative to Feynman diagrams in the construction of amplitude...
AbstractA general class of infinite dimensional oscillatory integrals with polynomially growing phas...
The Polyakov world-line path integral describing the propagation of gluon field quanta is constructe...
Abstract: The proper time path integral representation is derived explicitly for an arbitrary $n$-po...
The proper time path integral representation is derived explicitly for an arbitrary $n$-point amplit...
Published in: Ann. Phys. 300 (2002) 54-87 citations recorded in [Science Citation Index] Abstract: T...
The proper time path integral representation is derived explicitly for Green's functions in QCD. Aft...
The asymptotics of n-point Green's function at large external momenta is obtained in the exponentiat...
The authors write the 4-point Green function in QCD in the Feynman-Schwinger representation and show...
The Feynman-Schwinger representation provides a convenient framework for the calculation of nonpertu...
This book proves that Feynman's original definition of the path integral actually converges to the f...
We review some recent developments in nonperturbative studies of quantum field theory (QFT) using th...
AbstractWe rewrite the Martin–Siggia–Rose (MSR) formalism for the statistical dynamics of classical ...
Resummation of the soft-gluon radiative corrections for the quark-vector boson vertex is performed w...
This dissertation addresses a number of related questions concerning perturbative "path" integrals. ...
The worldline formalism provides an alternative to Feynman diagrams in the construction of amplitude...
AbstractA general class of infinite dimensional oscillatory integrals with polynomially growing phas...
The Polyakov world-line path integral describing the propagation of gluon field quanta is constructe...