Geodesic
Influence of phonon interaction on the ground state of even-even spherical nuclei
Teoretičeskaâ i matematičeskaâ fizika, Tome 57 (1983) no. 1, pp. 154-160 
Nguyen Din Dang; V. Yu. Ponomarev. Influence of phonon interaction on the ground state of even-even spherical nuclei. Teoretičeskaâ i matematičeskaâ fizika, Tome 57 (1983) no. 1, pp. 154-160. http://geodesic.mathdoc.fr/item/TMF_1983_57_1_a18/
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     title = {Influence of phonon interaction on the ground state of even-even spherical nuclei},
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Equations are obtained that make it possible to calculate the energy and structure of excited states described by a wave function containing single- and two-phonon components. Allowance is made for the phonon correlations in the nuclear ground state due to the interaction of the phonon excitation modes. The influence of the phonon correlations on the energies of the lowest excited states is estimated.

[1] Solovev V. G., EChAYa, 9:4 (1978), 810–852

[2] Soloviev V. G., Stoyanov Ch., Vdovin A. I., Nucl. Phys., A288:3 (1977), 376–396 ; Ponomarev V. Ju. et al., Nucl. Phys., A323:2, 3 (1979), 446–460 ; Воронов В. В., Стоянова О., Соловьев В. Г., ЯФ, 31:2 (1980), 327–333; Ponomarev V. Ju., Stoyanov Ch., Vdovin A. I., J. Phys. G: Nucl. Phys., 8:6 (1982), L77–L83 | DOI | MR | DOI | MR | DOI

[3] Kyrchev G., Diagrammnoe predstavlenie odnofononnogo propagatora v kvazichastichno-fononnoi modeli yadra, Preprint R4-81-788, OIYaI, Dubna, 1981

[4] Ponomarev V. Yu., Stoyanova O., Stoyanov Ch., Vychislenie nekotorykh kharakteristik vozbuzhdennykh sostoyanii chetno-chetnykh sfericheskikh yader s volnovoi funktsiei, soderzhaschei odno- i dvukhfononnye komponenty, Preprint R4-81-704, OIYaI, Dubna, 1981

[5] Kamerdzhiev S. P., Tkachev V. N., YaF, 36:1 (1982), 73–86 | MR

[6] Solovev V. G., Teoriya slozhnykh yader, Nauka, M., 1971