Published 1991 | Version v1
Report Open

Towards stochastic extensions of quantal and semiclassical dynamical theories

Creators

  • 1. Grand Accelerateur National d'Ions Lourds (GANIL), 14 - Caen (France)
  • 2. Erlangen-Nuernberg Univ., Erlangen (Germany). Inst. fuer Theoretische Physik
  • 3. Tennessee Technological Univ., Cookeville, TN (United States)

Description

We discuss the possible extensions of usual dynamical theories to incorporate the effects of fluctuations both in quantal and semiclassical frameworks. In the case of the semiclassical Boltzmann-Langevin equation, an approximation scheme for obtaining numerical solutions is proposed. A typical result is presented for 12C + 12C central collisions at beam energy below 100 MeV/A. Further possible applications are also briefly sketched

Availability note (English)

MF available from INIS under the Report Number.

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Additional details

Publishing Information

Imprint Pagination
8 p.
Report number
GANIL-P--91-03

INIS

Country of Publication
France
Country of Input or Organization
France
INIS RN
23018119
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Descriptors DEI
BOLTZMANN EQUATION; CARBON 12 REACTIONS; CARBON 12 TARGET; DYNAMICS; FLUCTUATIONS; HARTREE-FOCK METHOD; LANGEVIN EQUATION; MEV RANGE 10-100; QUANTUM MECHANICS; SEMICLASSICAL APPROXIMATION; STOCHASTIC PROCESSES; TIME DEPENDENCE
Descriptors DEC
DIFFERENTIAL EQUATIONS; ENERGY RANGE; EQUATIONS; HEAVY ION REACTIONS; MECHANICS; MEV RANGE; NUCLEAR REACTIONS; PARTIAL DIFFERENTIAL EQUATIONS; TARGETS; VARIATIONS

Optional Information

Contract/Grant/Project number
Contract DE-FG05-89ER40530