Pregled bibliografske jedinice broj: 73375
Bosonic realisation of algebras in the Calogero model
Bosonic realisation of algebras in the Calogero model // Physics Letters B, 526 (2002), 1-2; 149-156 (međunarodna recenzija, članak, znanstveni)
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Naslov
Bosonic realisation of algebras in the Calogero model
Autori
Jonke, Larisa ; Meljanac, Stjepan
Izvornik
Physics Letters B (0370-2693) 526
(2002), 1-2;
149-156
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
algebra; dynamical symmetry; Calogero model
Sažetak
We study an N-body Calogero model in the S_N-symmetric subspace of the positive definite Fock space. We construct a new algebra of S_N-symmetric operators represented on the symmetric Fock space, and find a natural orthogonal basis by mapping the algebra onto the Heisenberg algebra. Our main result is the bosonic realization of nonlinear dynamical symmetry algebra describing the structure of degenerate levels of the Calogero model.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
