Published 1976 | Version v1
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Spectral and projection properties of the 'two time' Green functions of n particles in the zero plane quantum field theory

Creators

  • 1. AN Gruzinskoj SSR, Tbilisskij Matematicheskij Inst.
  • 2. Joint Inst. for Nuclear Research, Dubna (USSR)
  • 3. Tbilisskij Gosudarstvennyj Univ. (USSR)

Description

The spectral representation with respect to the total four-momenta squared of the 'two-time' Green function with arbitrary spin particles in quantum field theory on the null plane has been obtained. There have been investigated the projection properties of the two-time Green functions and the corresponding wave functions in the scale variable etasub(i)=Psub(i)sup(+)/psup(+) as well as in the spin structure. There are also considered the transformation properties of quasipotential quantities with respect to the Lorentz rotations in the plane x0, x3 and the shifts in the space of the transverse momenta. Three-dimensional equations for a complete description of the three particles with an arbitrary spin have been derived

Availability note (English)

MF available from INIS under the Report Number.

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Additional details

Additional titles

Original title (Russian)
Спектральные и проектирующие свойства 'двухвременных' функций Грина н частиц в квантовой теории поля на нуль-плоскости

Publishing Information

Imprint Pagination
27 p.
Report number
JINR-D--2-9540

INIS

Country of Publication
USSR
Country of Input or Organization
USSR
INIS RN
8316259
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Descriptors DEI
BOUND STATE; GREEN FUNCTION; QUANTUM FIELD THEORY; QUASIPOTENTIAL EQUATION; SCATTERING AMPLITUDES; SPECTRAL FUNCTIONS; SPIN; THREE-BODY PROBLEM; WAVE FUNCTIONS
Descriptors DEC
AMPLITUDES; ANGULAR MOMENTUM; EQUATIONS; FIELD THEORIES; FUNCTIONS; INTEGRAL EQUATIONS; MANY-BODY PROBLEM; PARTICLE PROPERTIES

Optional Information

Notes
6 refs.; 1 fig.; submitted to the journal Theor. Math. Phys.