Pregled bibliografske jedinice broj: 145362
Time operator for a quantum singular oscillator
Time operator for a quantum singular oscillator // Fizika B: a journal of experimental and theoretical physics: general physics, nuclear physics, particle and fields, 12 (2003), 4; 285-290 (podatak o recenziji nije dostupan, članak, znanstveni)
CROSBI ID: 145362 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Time operator for a quantum singular oscillator
Autori
Martinis, Mladen ; Mikuta-Martinis, Vesna
Izvornik
Fizika B: a journal of experimental and theoretical physics: general physics, nuclear physics, particle and fields (1330-0016) 12
(2003), 4;
285-290
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
time operator; self - adjoint operator; quantum mechanics
Sažetak
The problem of existence of a self-adjoint time operator conjugate to a Hamiltonian with SU(1, 1) dynamical symmetry is investigated. In the space spanned by the eigenstates of the generator K3 of the SU(1, 1) group, the time operator for the quantum singular harmonic potential of the form is constructed explicitly, and shown that it is related to the time-of-arrival operator of Aharonov and Bohm. Our construction is fully algebraic, involving only the generators of the SU(1, 1) group.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
Citiraj ovu publikaciju:
Uključenost u ostale bibliografske baze podataka::
- The INSPEC Science Abstracts series
- Pravilnik iz NN 2/97
