27–29 Sept 2021
Online
Europe/Warsaw timezone
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Resonances in Electron Scattering by Molecules

28 Sept 2021, 13:10
20m
Online

Online

Contributed talk S5

Speaker

Serg Pozdneev (P.N.Lebedev Physical Institute)

Description

The methods of the quantum theory few-body scattering based on the Faddeev-Yakubovsky equations [1] in momentum and configuration space are present [1,2]. Scattering states properties of three-body resonantly interacting particles are considered and are shown to be independent of a form of two-body forces, being determined only presence of resonances. The resonances produce an effective long range interaction between three particles [1-2]. This methods are applied to the calculation of the dissociative electron attachment to hydrogen and hydrogen-halide diatomic initial
rovibrational exiting molecules H2, N2, Li2, Na2, HCl, DCl, HBr, DBr, HJ, DJ.

References:
[1] Faddeev L D and Merkuriev S P 1983 Quantum scattering theory for several particles systems, Kluwer, London.
[2] Pozdneev S A 2001 Application on the quantum theory of few-body scattering to the calculation of the different processes in nuclear, atomic and molecular physics, Moscow, Janus-K.

Primary author

Serg Pozdneev (P.N.Lebedev Physical Institute)

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