INVESTIGATION OF THREE-ATOMIC CLUSTERS WITHIN FADDEEV EQUATIONS-Reference-Cited by-同舟云学术

INVESTIGATION OF THREE-ATOMIC CLUSTERS WITHIN FADDEEV EQUATIONS

Published:2019-12-24 Issue:2 (43) Volume: Page:3-6
ISSN:1818-0744
Container-title:Bulletin of Dubna International University for Nature, Society, and Man. Series: Natural and engineering sciences
language:
Short-container-title:Vestnik Mezhdunarodnogo Universiteta Prirody, Obshhestva i Cheloveka "Dubna". Serija: Estestvennye i Inzhenernye Nauki

Author:

Kolganova E.A.¹,Klimenko O.P.¹,Korobitsin A.A.²,Fursaev D.V.¹,Roudnev V.A.³

Affiliation:

1. Dubna State University, Dubna, Russian Federation; Joint institute for nuclear researches, Dubna, Russian Federation

2. Joint institute for nuclear researches, Dubna, Russian Federation

3. Saint Petersburg State University, Saint Petersburg, Russian Federation

Abstract

The binding energies of 4He3 and 4He26Li three-atomic clusters were calculated within the differential Faddeev equations. Obtained results show that different methods provide similar results for different potential models. It is shown that the excited state energy of each system is close to it’s respective two-body threshold, which could indicate on the Efimov nature of the excited state of 4He26Li.

Publisher

Dubna State University

Subject

General Earth and Planetary Sciences,General Environmental Science

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