Published February 1988
| Version v1
Journal article
Possibility of existence of multineutrons
Description
A possibility of stable tetraneutron existence is studied by the variational principle. calculations are performed using a trial determinantal wave function and a trial wave function including two bineutron clusters. It is shown that parameters of the neutron-neutron potential which reproduce the singlet scattering length and effective radius do not provide the stable state of tetraneutron
Additional details
Additional titles
- Original title (Russian)
- О возможности существования мультинейтронов
Publishing Information
- Journal Title
- Ukrainskij Fizicheskij Zhurnal
- Journal Volume
- 33
- Journal Issue
- 2
- Series
- Ukr. Fiz. Zh.
- Journal Page Range
- 176-178
- ISSN
- 0503-1265
- CODEN
- UFIZA
INIS
- Country of Publication
- USSR
- Country of Input or Organization
- USSR
- INIS RN
- 20021106
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- BOUND STATE; CLUSTER MODEL; DINEUTRONS; INTERACTION RANGE; NUCLEON-NUCLEON POTENTIAL; P STATES; S STATES; SCATTERING LENGTHS; TETRANEUTRONS; VARIATIONAL METHODS; WAVE FUNCTIONS
- Descriptors DEC
- BARYONS; DIBARYONS; DISTANCE; ELEMENTARY PARTICLES; ENERGY LEVELS; FERMIONS; FUNCTIONS; HADRONS; MATHEMATICAL MODELS; NEUTRONS; NUCLEAR MODELS; NUCLEONS; POLYNEUTRONS; POTENTIALS