Published 2000
| Version v1
Journal article
Instanton tunneling and multiphonon giant resonances
Description
The Sine-Gordon model was used to describe multiphonon giant resonances in 208Pb and 136Xe nuclei. Using the feynman integrals on the basis of the trajectories one estimated the widths and centroid values of resonance energy. The Sine-Gordon model describes the centroid energy values
Abstract (Russian)
Модель синус-Гордона применена для описания мультифонных гигантских резонансов в ядрах 208Pb и 136Xe. Методом фейнмановских интегралов по траекториям вычислены ширины и центроидные значения энергии резонансов. Модель синус-Гордона описывает центроидные значения энергииAdditional details
Additional titles
- Original title (Russian)
- Туннелирование инстантонов и мультифонные гиганцкие резонансы
Publishing Information
- Journal Title
- Izvestiya Akademii Nauk. Rossijskaya Akademiya Nauk. Seriya Fizicheskaya
- Journal Volume
- 64
- Journal Issue
- 1
- Journal Page Range
- p. 87-88
- ISSN
- 1026-3489
- CODEN
- IRAFEO
Conference
- Title
- 48. International conference on nuclear spectroscopy and on the nuclear structure
- Original Conference Title
- 48. Mezhdunarodnoe soveshchanie po yadernoj spektroskopii i strukture atomnogo yadra
- Dates
- 16-19 Jun 1998
- Place
- Moscow (Russian Federation)
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- Russian Federation
- INIS RN
- 32008906
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- FEYNMAN PATH INTEGRAL; INSTANTONS; LEAD 208; NUCLEAR STRUCTURE; PHONONS; RESONANCE SCATTERING; SINE-GORDON EQUATION; TUNNEL EFFECT; XENON 136
- Descriptors DEC
- EQUATIONS; EVEN-EVEN NUCLEI; FIELD EQUATIONS; HEAVY NUCLEI; INELASTIC SCATTERING; INTEGRALS; INTERMEDIATE MASS NUCLEI; ISOTOPES; LEAD ISOTOPES; NUCLEI; QUASI PARTICLES; SCATTERING; STABLE ISOTOPES; XENON ISOTOPES
Optional Information
- Notes
- 4 refs., 1 fig.