Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Peter Ulrik Vingaard Larsen"'
Autor:
Mads Peter Sørensen, Stefano Trillo, Peter Ulrik Vingaard Larsen, Wieslaw Krolikowski, Ole Bang
Publikováno v:
Larsen, P U V, Sørensen, M P, Bang, O, Krolikowski, W Z & Trillo, S 2006, ' Nonlocal description of X waves in quadratic nonlinear materials ', Physical Review E, vol. 73, no. 3, pp. 036614 . https://doi.org/10.1103/PhysRevE.73.036614
We study localized light bullets and X-waves in quadratic media and show how the notion of nonlocality can provide an alternative simple physical picture of both types of multi-dimensional nonlinear waves. For X-waves we show that a local cascading l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72f218a8533e9d91b6ef0dc813e05691
https://pubmed.ncbi.nlm.nih.gov/16605684
https://pubmed.ncbi.nlm.nih.gov/16605684
Publikováno v:
idUS. Depósito de Investigación de la Universidad de Sevilla
instname
instname
We study the dynamics of moving discrete breathers in an interfaced piecewise DNA molecule. This is a DNA chain in which all the base pairs are identical and there exists an interface such that the base pairs dipole moments at each side are oriented
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a4694e43edbc1cf986eac87ac89dceb
http://arxiv.org/abs/nlin/0503062
http://arxiv.org/abs/nlin/0503062
Autor:
Yuri Gaididei, Ole Bang, Juan F. R. Archilla, Peter Leth Christiansen, Peter Ulrik Vingaard Larsen
Publikováno v:
idUS. Depósito de Investigación de la Universidad de Sevilla
instname
Larsen, P U V, Christiansen, P L, Bang, O, Archilla, J F R & Gaididei, Y B 2004, ' Bubble generation in a twisted and bent DNA-like model ', Physical Review E, vol. 70, no. 3, pp. 036609 . https://doi.org/10.1103/PhysRevE.70.036609
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Larsen, P U V, Christiansen, P L, Bang, O, Archilla, J F R & Gaididei, Y B 2004, ' Bubble generation in a twisted and bent DNA-like model ', Physical Review E, vol. 70, no. 3, pp. 036609 . https://doi.org/10.1103/PhysRevE.70.036609
The DNA molecule is modeled by a parabola embedded chain with long-range interactions between twisted base pair dipoles. A mechanism for bubble generation is presented and investigated in two different configurations. Using random normally distribute
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b8d518e88bb60495b7b5c6d8634b6e6
https://doi.org/10.1103/physreve.70.036609
https://doi.org/10.1103/physreve.70.036609
Autor:
Peter Leth Christiansen, Ole Bang, Yu. B. Gaididei, Juan F. R. Archilla, Peter Ulrik Vingaard Larsen
Publikováno v:
idUS. Depósito de Investigación de la Universidad de Sevilla
instname
Larsen, P U V, Christiansen, P L, Bang, O, Archilla, J F R & Gaididei, Y B 2004, ' Energy funneling in a bent chain of Morse oscillators with long-range coupling ', Physical Review E. Statistical, Nonlinear, and Soft Matter Physics, vol. 69, no. 2, pp. 026603 . https://doi.org/10.1103/PhysRevE.69.026603
instname
Larsen, P U V, Christiansen, P L, Bang, O, Archilla, J F R & Gaididei, Y B 2004, ' Energy funneling in a bent chain of Morse oscillators with long-range coupling ', Physical Review E. Statistical, Nonlinear, and Soft Matter Physics, vol. 69, no. 2, pp. 026603 . https://doi.org/10.1103/PhysRevE.69.026603
A bent chain of coupled Morse oscillators with long-range dispersive interaction is considered. Moving localized excitations may be trapped in the bending region. Thus chain geometry acts like an impurity. An energy funneling effect is observed in th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e30be8f6fe78d7e75b8b9038544ba213
https://idus.us.es/xmlui/handle/11441/35824
https://idus.us.es/xmlui/handle/11441/35824