<?xml version="1.0" encoding="UTF-8"?><?xml-stylesheet type="text/xsl" href="static/style.xsl"?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-04-14T03:42:36Z</responseDate><request verb="GetRecord" identifier="oai:www.recercat.cat:2117/99650" metadataPrefix="oai_dc">https://recercat.cat/oai/request</request><GetRecord><record><header><identifier>oai:recercat.cat:2117/99650</identifier><datestamp>2026-02-07T09:18:07Z</datestamp><setSpec>com_2072_1033</setSpec><setSpec>col_2072_452950</setSpec></header><metadata><oai_dc:dc xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:doc="http://www.lyncode.com/xoai" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
   <dc:title>Rotary solitons in Bessel optical lattices</dc:title>
   <dc:creator>Kartashov, Yaroslav V.</dc:creator>
   <dc:creator>Vysloukh, Victor A.</dc:creator>
   <dc:creator>Torner Sabata, Lluís</dc:creator>
   <dc:contributor>Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions</dc:contributor>
   <dc:contributor>Universitat Politècnica de Catalunya. FOTONICA - Grup de Recerca de Fotònica</dc:contributor>
   <dc:subject>Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telecomunicació òptica::Fotònica</dc:subject>
   <dc:subject>Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telecomunicació òptica</dc:subject>
   <dc:subject>Photonics</dc:subject>
   <dc:subject>Optical communications</dc:subject>
   <dc:subject>Fotònica</dc:subject>
   <dc:subject>Comunicacions òptiques</dc:subject>
   <dc:description>We introduce solitons supported by Bessel photonic lattices in cubic nonlinear media. We show that the cylindrical geometry of the lattice, with several concentric rings, affords unique soliton properties and dynamics. In particular, in addition to the lowest-order solitons trapped in the center of the lattice, we find soliton families trapped at different lattice rings. Such solitons can be set into controlled rotation inside each ring, thus featuring novel types of in-ring and inter-ring soliton interactions.</dc:description>
   <dc:description>Peer Reviewed</dc:description>
   <dc:description>Postprint (published version)</dc:description>
   <dc:date>2004-08</dc:date>
   <dc:type>Article</dc:type>
   <dc:identifier>Kartashov, Y.V., Vysloukh, V.A., Torner, L. Rotary solitons in Bessel optical lattices. "Physical review letters", Agost 2004, vol. 93, núm. 13, p. 93940-93943.</dc:identifier>
   <dc:identifier>0031-9007</dc:identifier>
   <dc:identifier>https://hdl.handle.net/2117/99650</dc:identifier>
   <dc:identifier>10.1103/PhysRevLett.93.093904</dc:identifier>
   <dc:language>eng</dc:language>
   <dc:relation>http://journals.aps.org/prl/abstract/10.1103/PhysRevLett.93.093904</dc:relation>
   <dc:rights>http://creativecommons.org/licenses/by-nc-nd/3.0/es/</dc:rights>
   <dc:rights>Restricted access - publisher's policy</dc:rights>
   <dc:format>4 p.</dc:format>
   <dc:format>application/pdf</dc:format>
</oai_dc:dc></metadata></record></GetRecord></OAI-PMH>