| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1867142 | Physics Letters A | 2011 | 6 Pages |
Abstract
⺠There exist various types of couplings in quantum graph vertices. ⺠The “scale invariant” and the “permutation-symmetric” coupling family are prominent. ⺠We find a common generalization of scale invariant and permutation-symmetric family. ⺠It allows us to find equally-transmitting vertex couplings of given characteristics. ⺠Some of them can be identified as generalized delta and delta-prime couplings.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Physics and Astronomy (General)
Authors
OndÅej Turek, Taksu Cheon,