Limit cycles of effective theories
| dc.creator | Glazek, Stanislaw D. | |
| dc.date | 2006-11-01 | |
| dc.date.accessioned | 2026-07-07T11:43:57Z | |
| dc.date.available | 2026-07-07T11:43:57Z | |
| dc.description | A simple example is used to show that renormalization group limit cycles of effective quantum theories can be studied in a new way. The method is based on the similarity renormalization group procedure for Hamiltonians. The example contains a logarithmic ultraviolet divergence that is generated by both real and imaginary parts of the Hamiltonian matrix elements. Discussion of the example includes a connection between asymptotic freedom with one scale of bound states and the limit cycle with an entire hierarchy of bound states. | |
| dc.description | 8 pages, 3 figures, revtex4 | |
| dc.identifier | https://arxiv.org/abs/hep-th/0611015 | |
| dc.identifier | http://arxiv.org/abs/hep-th/0611015 | |
| dc.identifier | Phys.Rev.D75:025005,2007 | |
| dc.identifier | doi:10.1103/PhysRevD.75.025005 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/201432 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | Limit cycles of effective theories | |
| dc.type | text |