Pregled bibliografske jedinice broj: 71066
Dynamical symmetry algebra of the Calogero model
Dynamical symmetry algebra of the Calogero model // Physics Letters B, 511 (2001), 2-4; 276-284 (međunarodna recenzija, članak, znanstveni)
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Naslov
Dynamical symmetry algebra of the Calogero model
Autori
Jonke, Larisa ; Meljanac, Stjepan
Izvornik
Physics Letters B (0370-2693) 511
(2001), 2-4;
276-284
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Calogero model; dynamical symmerty; algebra
Sažetak
We study the dynamical symmetry algebra of the N-body Calogero model
describing the structure of degenerate levels and
demonstrate that the algebra is
intrisically polynomial.
We discuss some general properties of an algebra of S_N-symmetric
operators acting on the
S_N-symmetric subspace of the Fock space for any statistical parameter \nu.
In the bosonic case (\nu=0) we find the
algebra of generators for every $N$.
For \nu\neq 0, we explicitly reproduce the finite algebra
for the 4-particle model, demonstrating
some general features of our construction.
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
