Phase rigidity of point interactions
Samo za registrovane korisnike
2013
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
In this paper, we investigate phase rigidity of one-dimensional point interactions. With the aid of supersymmetric quantum mechanics (SUSYQM) we generate family of isospectral potentials describing point interactions. We than demonstrate that for SUSYQM generated bound states in the continuum (BIC) phase rigidity is always zero, while for bound states from discrete part of spectrum phase rigidity may vary from zero to unity, depending on the strength of point interaction.
Ključne reči:
One-dimensional point interactions / supersymmetry quantum mechanics / phase rigidityIzvor:
Modern Physics Letters B, 2013, 27, 1Izdavač:
- World Scientific Publ Co Pte Ltd, Singapore
Finansiranje / projekti:
- Astroinformatika: primena IT u astronomiji i srodnim disciplinama (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-44002)
- Fotonika mikro i nano strukturnih materijala (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45010)
DOI: 10.1142/S0217984913500012
ISSN: 0217-9849
WoS: 000316899700001
Scopus: 2-s2.0-84872729488
Institucija/grupa
Tehnološko-metalurški fakultetTY - JOUR AU - Kočinac, Saša AU - Milanović, Vitomir PY - 2013 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2516 AB - In this paper, we investigate phase rigidity of one-dimensional point interactions. With the aid of supersymmetric quantum mechanics (SUSYQM) we generate family of isospectral potentials describing point interactions. We than demonstrate that for SUSYQM generated bound states in the continuum (BIC) phase rigidity is always zero, while for bound states from discrete part of spectrum phase rigidity may vary from zero to unity, depending on the strength of point interaction. PB - World Scientific Publ Co Pte Ltd, Singapore T2 - Modern Physics Letters B T1 - Phase rigidity of point interactions IS - 1 VL - 27 DO - 10.1142/S0217984913500012 ER -
@article{ author = "Kočinac, Saša and Milanović, Vitomir", year = "2013", abstract = "In this paper, we investigate phase rigidity of one-dimensional point interactions. With the aid of supersymmetric quantum mechanics (SUSYQM) we generate family of isospectral potentials describing point interactions. We than demonstrate that for SUSYQM generated bound states in the continuum (BIC) phase rigidity is always zero, while for bound states from discrete part of spectrum phase rigidity may vary from zero to unity, depending on the strength of point interaction.", publisher = "World Scientific Publ Co Pte Ltd, Singapore", journal = "Modern Physics Letters B", title = "Phase rigidity of point interactions", number = "1", volume = "27", doi = "10.1142/S0217984913500012" }
Kočinac, S.,& Milanović, V.. (2013). Phase rigidity of point interactions. in Modern Physics Letters B World Scientific Publ Co Pte Ltd, Singapore., 27(1). https://doi.org/10.1142/S0217984913500012
Kočinac S, Milanović V. Phase rigidity of point interactions. in Modern Physics Letters B. 2013;27(1). doi:10.1142/S0217984913500012 .
Kočinac, Saša, Milanović, Vitomir, "Phase rigidity of point interactions" in Modern Physics Letters B, 27, no. 1 (2013), https://doi.org/10.1142/S0217984913500012 . .