Pregled bibliografske jedinice broj: 375698
Inequivalent quantizations of the rational Calogero model with a Coulomb type interaction
Inequivalent quantizations of the rational Calogero model with a Coulomb type interaction // European physical journal C : particles and fields, 58 (2008), 1; 159-170 doi:10.1140/epjc/s10052-008-0729-9 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 375698 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Inequivalent quantizations of the rational Calogero model with a Coulomb type interaction
(Inequivalent quantization of the rational Calogero model with a Coulomb type interaction)
Autori
Basu-Mallick, Bireswar ; Gupta, Kumar S. ; Meljanac, Stjepan ; Samsarov, Anđelo
Izvornik
European physical journal C : particles and fields (1434-6044) 58
(2008), 1;
159-170
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Calogero model ; self-adjoint extension ; scattering states
Sažetak
We consider the inequivalent quantizations of a $N$-body rational Calogero model with a Coulomb type interaction. It is shown that for certain range of the coupling constants, this system admits a one-parameter family of self-adjoint extensions. We analyze both the bound and scattering state sectors and find novel solutions of this model. We also find the ladder operators for this system, with which the previously known solutions can be constructed.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Projekti:
098-0000000-2865 - Kvantna teorija polja, nekomutativni prostori i simetrije (Meljanac, Stjepan, MZOS ) ( CroRIS)
177-0372794-2816 - Lieve grupe, integrabilni sistemi i simetrije (Krešić-Jurić, Saša, MZOS ) ( CroRIS)
Ustanove:
Institut "Ruđer Bošković", Zagreb
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
