Published 1980
| Version v1
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On integrability and isotopic structure of the one dimensional Hubbard model in the lona-wave approximation
Description
The Lax representation for the continuum limit of the Hubbard model is found. The Lagrangian of the system is invariant under three parametric internal symmetry group transformations. The group properties and the set of solutions generated by this group are considered
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Additional details
Additional titles
- Original title (Russian)
- Ob integriruemosti i izotopicheskoj strukture odnomernoj modeli Khabbarda v dlinnovolnovom priblizhenii
Publishing Information
- Imprint Pagination
- 7 p.
- Report number
- JINR-R--2-80-233
INIS
- Country of Publication
- USSR
- Country of Input or Organization
- USSR
- INIS RN
- 12574074
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- ANALYTICAL SOLUTION; LAGRANGIAN FUNCTION; LAX THEOREM; LORENTZ TRANSFORMATIONS; NONLINEAR PROBLEMS; R MATRIX; SCHROEDINGER EQUATION; U GROUPS
- Descriptors DEC
- DIFFERENTIAL EQUATIONS; EQUATIONS; FUNCTIONS; LIE GROUPS; MATRICES; SYMMETRY GROUPS
Optional Information
- Notes
- 8 refs.; submitted to the journal Phys. Lett.