Complexity of Shapiro steps
Samo za registrovane korisnike
2020
Autori
Mali, PetarŠakota, Anđela
Tekić, Jasmina
Radošević, Slobodan
Pantić, Milan
Pavkov-Hrvojević, Milica
Članak u časopisu (Objavljena verzija)
,
© 2020 American Physical Society
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
We demonstrate, using the example of the dc+ac driven overdamped Frenkel-Kontorova model, that an easily calculable measure of complexity can be used for the examination of Shapiro steps in the presence of thermal noise. In real systems, thermal noise causes melting or even disappearance of Shapiro steps, which makes their analysis in the standard way from the response function difficult. Unlike in the conventional approach, here, by calculating the Kolmogorov complexity of certain areas in the response function, we were able to detect Shapiro steps, measure their size with the desired precision, and examine their temperature dependence. The aim of this work is to provide scientists, particularly experimentalists, with an unconventional, but practical and easy tool for examination of Shapiro steps in real systems.
Izvor:
Physical Review E, 2020, 101, 3, 032203-Finansiranje / projekti:
- Uticaj elementarnih ekscitacija i konformacija na fizička svojstva novih materijala baziranih na jako korelisanim niskodimenzionalnim sistemima (RS-MESTD-Basic Research (BR or ON)-171009)
- Fotonika mikro i nano strukturnih materijala (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45010)
- Provincial Secretariat for High Education and Scientific Research of Vojvodina [APV 114-451-2201]
- Ministarstvo nauke, tehnološkog razvoja i inovacija Republike Srbije, institucionalno finansiranje - 200125 (Univerzitet u Novom Sadu, Prirodno-matematički fakultet) (RS-MESTD-inst-2020-200125)
DOI: 10.1103/PhysRevE.101.032203
ISSN: 2470-0045
PubMed: 32289931
WoS: 000517967700003
Scopus: 2-s2.0-85082722520
Kolekcije
Institucija/grupa
VinčaTY - JOUR AU - Mali, Petar AU - Šakota, Anđela AU - Tekić, Jasmina AU - Radošević, Slobodan AU - Pantić, Milan AU - Pavkov-Hrvojević, Milica PY - 2020 UR - https://vinar.vin.bg.ac.rs/handle/123456789/8931 AB - We demonstrate, using the example of the dc+ac driven overdamped Frenkel-Kontorova model, that an easily calculable measure of complexity can be used for the examination of Shapiro steps in the presence of thermal noise. In real systems, thermal noise causes melting or even disappearance of Shapiro steps, which makes their analysis in the standard way from the response function difficult. Unlike in the conventional approach, here, by calculating the Kolmogorov complexity of certain areas in the response function, we were able to detect Shapiro steps, measure their size with the desired precision, and examine their temperature dependence. The aim of this work is to provide scientists, particularly experimentalists, with an unconventional, but practical and easy tool for examination of Shapiro steps in real systems. T2 - Physical Review E T1 - Complexity of Shapiro steps VL - 101 IS - 3 SP - 032203 DO - 10.1103/PhysRevE.101.032203 ER -
@article{ author = "Mali, Petar and Šakota, Anđela and Tekić, Jasmina and Radošević, Slobodan and Pantić, Milan and Pavkov-Hrvojević, Milica", year = "2020", abstract = "We demonstrate, using the example of the dc+ac driven overdamped Frenkel-Kontorova model, that an easily calculable measure of complexity can be used for the examination of Shapiro steps in the presence of thermal noise. In real systems, thermal noise causes melting or even disappearance of Shapiro steps, which makes their analysis in the standard way from the response function difficult. Unlike in the conventional approach, here, by calculating the Kolmogorov complexity of certain areas in the response function, we were able to detect Shapiro steps, measure their size with the desired precision, and examine their temperature dependence. The aim of this work is to provide scientists, particularly experimentalists, with an unconventional, but practical and easy tool for examination of Shapiro steps in real systems.", journal = "Physical Review E", title = "Complexity of Shapiro steps", volume = "101", number = "3", pages = "032203", doi = "10.1103/PhysRevE.101.032203" }
Mali, P., Šakota, A., Tekić, J., Radošević, S., Pantić, M.,& Pavkov-Hrvojević, M.. (2020). Complexity of Shapiro steps. in Physical Review E, 101(3), 032203. https://doi.org/10.1103/PhysRevE.101.032203
Mali P, Šakota A, Tekić J, Radošević S, Pantić M, Pavkov-Hrvojević M. Complexity of Shapiro steps. in Physical Review E. 2020;101(3):032203. doi:10.1103/PhysRevE.101.032203 .
Mali, Petar, Šakota, Anđela, Tekić, Jasmina, Radošević, Slobodan, Pantić, Milan, Pavkov-Hrvojević, Milica, "Complexity of Shapiro steps" in Physical Review E, 101, no. 3 (2020):032203, https://doi.org/10.1103/PhysRevE.101.032203 . .