TY  - JOUR
AU  - Gligorić, Goran
AU  - Beličev, Petra
AU  - Leykam, Daniel
AU  - Maluckov, Aleksandra
PY  - 2019
UR  - https://link.aps.org/doi/10.1103/PhysRevA.99.013826
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/8035
AB  - We study the influence of mean-field cubic nonlinearity on Aharonov-Bohm caging in a diamond lattice with synthetic magnetic flux. For sufficiently weak nonlinearities, the Aharonov-Bohm caging persists as periodic nonlinear breathing dynamics. Above a critical nonlinearity, symmetry breaking induces a sharp transition in the dynamics and enables stronger wave-packet spreading. This transition is distinct from other flatband networks, where continuous spreading is induced by effective nonlinear hopping or resonances with delocalized modes and is in contrast to the quantum limit, where two-particle hopping enables arbitrarily large spreading. This nonlinear symmetry-breaking transition is readily observable in femtosecond laser-written waveguide arrays. © 2019 American Physical Society.
T2  - Physical Review A
T1  - Nonlinear symmetry breaking of Aharonov-Bohm cages
VL  - 99
IS  - 1
SP  - 013826
DO  - 10.1103/PhysRevA.99.013826
ER  - 

@article{
author = "Gligorić, Goran and Beličev, Petra and Leykam, Daniel and Maluckov, Aleksandra",
year = "2019",
abstract = "We study the influence of mean-field cubic nonlinearity on Aharonov-Bohm caging in a diamond lattice with synthetic magnetic flux. For sufficiently weak nonlinearities, the Aharonov-Bohm caging persists as periodic nonlinear breathing dynamics. Above a critical nonlinearity, symmetry breaking induces a sharp transition in the dynamics and enables stronger wave-packet spreading. This transition is distinct from other flatband networks, where continuous spreading is induced by effective nonlinear hopping or resonances with delocalized modes and is in contrast to the quantum limit, where two-particle hopping enables arbitrarily large spreading. This nonlinear symmetry-breaking transition is readily observable in femtosecond laser-written waveguide arrays. © 2019 American Physical Society.",
journal = "Physical Review A",
title = "Nonlinear symmetry breaking of Aharonov-Bohm cages",
volume = "99",
number = "1",
pages = "013826",
doi = "10.1103/PhysRevA.99.013826"
}

Gligorić, G., Beličev, P., Leykam, D.,& Maluckov, A.. (2019). Nonlinear symmetry breaking of Aharonov-Bohm cages. in Physical Review A, 99(1), 013826.
https://doi.org/10.1103/PhysRevA.99.013826

Gligorić G, Beličev P, Leykam D, Maluckov A. Nonlinear symmetry breaking of Aharonov-Bohm cages. in Physical Review A. 2019;99(1):013826.
doi:10.1103/PhysRevA.99.013826 .

Gligorić, Goran, Beličev, Petra, Leykam, Daniel, Maluckov, Aleksandra, "Nonlinear symmetry breaking of Aharonov-Bohm cages" in Physical Review A, 99, no. 1 (2019):013826,
https://doi.org/10.1103/PhysRevA.99.013826 . .

TY  - JOUR
AU  - Gligorić, Goran
AU  - Beličev, Petra
AU  - Leykam, Daniel
AU  - Maluckov, Aleksandra
PY  - 2019
UR  - https://link.aps.org/doi/10.1103/PhysRevA.99.013826
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/8035
UR  - https://arxiv.org/pdf/1810.01618.pdf
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/8039
AB  - We study the influence of mean-field cubic nonlinearity on Aharonov-Bohm caging in a diamond lattice with synthetic magnetic flux. For sufficiently weak nonlinearities, the Aharonov-Bohm caging persists as periodic nonlinear breathing dynamics. Above a critical nonlinearity, symmetry breaking induces a sharp transition in the dynamics and enables stronger wave-packet spreading. This transition is distinct from other flatband networks, where continuous spreading is induced by effective nonlinear hopping or resonances with delocalized modes and is in contrast to the quantum limit, where two-particle hopping enables arbitrarily large spreading. This nonlinear symmetry-breaking transition is readily observable in femtosecond laser-written waveguide arrays. © 2019 American Physical Society.
T2  - Physical Review A
T1  - Nonlinear symmetry breaking of Aharonov-Bohm cages
VL  - 99
IS  - 1
SP  - 013826
DO  - 10.1103/PhysRevA.99.013826
ER  - 

@article{
author = "Gligorić, Goran and Beličev, Petra and Leykam, Daniel and Maluckov, Aleksandra",
year = "2019",
abstract = "We study the influence of mean-field cubic nonlinearity on Aharonov-Bohm caging in a diamond lattice with synthetic magnetic flux. For sufficiently weak nonlinearities, the Aharonov-Bohm caging persists as periodic nonlinear breathing dynamics. Above a critical nonlinearity, symmetry breaking induces a sharp transition in the dynamics and enables stronger wave-packet spreading. This transition is distinct from other flatband networks, where continuous spreading is induced by effective nonlinear hopping or resonances with delocalized modes and is in contrast to the quantum limit, where two-particle hopping enables arbitrarily large spreading. This nonlinear symmetry-breaking transition is readily observable in femtosecond laser-written waveguide arrays. © 2019 American Physical Society.",
journal = "Physical Review A",
title = "Nonlinear symmetry breaking of Aharonov-Bohm cages",
volume = "99",
number = "1",
pages = "013826",
doi = "10.1103/PhysRevA.99.013826"
}

Gligorić, G., Beličev, P., Leykam, D.,& Maluckov, A.. (2019). Nonlinear symmetry breaking of Aharonov-Bohm cages. in Physical Review A, 99(1), 013826.
https://doi.org/10.1103/PhysRevA.99.013826

Gligorić G, Beličev P, Leykam D, Maluckov A. Nonlinear symmetry breaking of Aharonov-Bohm cages. in Physical Review A. 2019;99(1):013826.
doi:10.1103/PhysRevA.99.013826 .

Gligorić, Goran, Beličev, Petra, Leykam, Daniel, Maluckov, Aleksandra, "Nonlinear symmetry breaking of Aharonov-Bohm cages" in Physical Review A, 99, no. 1 (2019):013826,
https://doi.org/10.1103/PhysRevA.99.013826 . .