Pregled bibliografske jedinice broj: 74514
Calogero model, deformed oscillators and the collapse
Calogero model, deformed oscillators and the collapse // Physics Letters B, 531 (2002), 3-4; 311-315 (međunarodna recenzija, članak, znanstveni)
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Naslov
Calogero model, deformed oscillators and the collapse
Autori
Bardek, Velimir ; Jonke, Larisa ; Meljanac, Stjepan ; Mileković, Marijan
Izvornik
Physics Letters B (0370-2693) 531
(2002), 3-4;
311-315
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Calogero model; deformed oscillators; extended Heisenberg algebra; collapse
Sažetak
We discuss the behavior of the Calogero model and the related model of deformed oscillators with the S_N extended Heisenberg algebra for a special value of the constant of interaction/statistical parameter nu. The problem with finite number of deformed oscillators is analyzed in the algebraic approach, while collective-field theory has been used to investigate the large-N limit. In this limit, system reduces to a large number of collapsing (free) particles, for nu=-1/N.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Ustanove:
Institut "Ruđer Bošković", Zagreb,
Prirodoslovno-matematički fakultet, Zagreb
Profili:
Marijan Mileković
(autor)
Velimir Bardek
(autor)
Stjepan Meljanac
(autor)
Larisa Jonke
(autor)
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
