Published January 1990 | Version v1
Journal article Metadata-only

Time delay for resonances

Creators

  • 1. Institut Rudjer Boskovic, Zagreb (Yugoslavia)

Description

Time evolution of wave packets is analyzed for the case of resonances. It is shown that time delay of wave packets is entirely determined by the background phase and it is not affected by the width of resonances. Various definitions of long lived states are discussed. (orig.)

Additional details

Publishing Information

Journal Title
Zeitschrift fuer Physik, D
Journal Volume
15
Journal Issue
1
Series
Z. Phys., D.
Journal Page Range
17-25
ISSN
0178-7683
CODEN
ZDACE

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
21015584
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Descriptors DEI
INELASTIC SCATTERING; PHASE STUDIES; RESONANCE; SCATTERING AMPLITUDES; SCHROEDINGER EQUATION; TIME DEPENDENCE; WAVE PACKETS; WAVE PROPAGATION
Descriptors DEC
AMPLITUDES; DIFFERENTIAL EQUATIONS; EQUATIONS; PARTIAL DIFFERENTIAL EQUATIONS; SCATTERING; WAVE EQUATIONS