N=2 supersymmetric Pais-Uhlenbeck oscillator; Modern Physics Letters A; Vol. 30, iss. 21
| Parent link: | Modern Physics Letters A: Scientific Journal.— , 1986- Vol. 30, iss. 21.— 2015.— [1550107, 12 р.] |
|---|---|
| Автор: | |
| Співавтор: | |
| Резюме: | Title screen We construct an N=2 supersymmetric extension of the Pais–Uhlenbeck oscillator for distinct frequencies of oscillation. A link to a set of decoupled N=2 supersymmetric harmonic oscillators with alternating sign in the Hamiltonian is introduced. Symmetries of the model are discussed in detail. The investigation of a quantum counterpart of the constructed model shows that the corresponding Fock space contains negative norm states and the energy spectrum of the system is unbounded from below. Режим доступа: по договору с организацией-держателем ресурса |
| Мова: | Англійська |
| Опубліковано: |
2015
|
| Предмети: | |
| Онлайн доступ: | http://dx.doi.org/10.1142/S0217732315501072 http://arxiv.org/abs/1503.03699 |
| Формат: | Електронний ресурс Частина з книги |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=644184 |