<?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>2026-04-14T07:43:55Z</responseDate><request verb="GetRecord" identifier="oai:www.recercat.cat:2445/19722" metadataPrefix="oai_dc">https://recercat.cat/oai/request</request><GetRecord><record><header><identifier>oai:recercat.cat:2445/19722</identifier><datestamp>2025-12-05T16:58:24Z</datestamp><setSpec>com_2072_1057</setSpec><setSpec>col_2072_478823</setSpec><setSpec>col_2072_478904</setSpec><setSpec>col_2072_478917</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>Open-charm mesons in nuclear matter at finite temperature beyond the zero-range approximation</dc:title>
   <dc:creator>Jiménez Tejero, Clara Estela</dc:creator>
   <dc:creator>Ramos Gómez, Àngels</dc:creator>
   <dc:creator>Tolós Rigueiro, Laura</dc:creator>
   <dc:creator>Vidaña Haro, Isaac</dc:creator>
   <dc:subject>Física nuclear</dc:subject>
   <dc:subject>Partícules (Física nuclear)</dc:subject>
   <dc:subject>Nuclear physics</dc:subject>
   <dc:subject>Particles (Nuclear physics)</dc:subject>
   <dc:description>The properties of open charm mesons, D, D, D{sub s}, and D{sub s} in nuclear matter at finite temperature are studied within a self-consistent coupled-channel approach. The interaction of the low-lying pseudoscalar mesons with the ground-state baryons in the charm sector is derived from a t-channel vector-exchange model. The in-medium scattering amplitudes are obtained by solving the Lippmann-Schwinger equation at finite temperature including Pauli blocking effects, baryon dressing, as well as D, D, D{sub s}, and D{sub s} self-energies taking their mutual influence into account. We find that the in-medium properties of the D meson are affected by the D{sub s}-meson self-energy through the intermediate D{sub s}Y loops coupled to DN states. Similarly, dressing the D meson in the DY loops has an influence over the properties of the D{sub s} meson.</dc:description>
   <dc:date>The properties of open charm mesons, D, D, D{sub s}, and D{sub s} in nuclear matter at finite temperature are studied within a self-consistent coupled-channel approach. The interaction of the low-lying pseudoscalar mesons with the ground-state baryons in the charm sector is derived from a t-channel vector-exchange model. The in-medium scattering amplitudes are obtained by solving the Lippmann-Schwinger equation at finite temperature including Pauli blocking effects, baryon dressing, as well as D, D, D{sub s}, and D{sub s} self-energies taking their mutual influence into account. We find that the in-medium properties of the D meson are affected by the D{sub s}-meson self-energy through the intermediate D{sub s}Y loops coupled to DN states. Similarly, dressing the D meson in the DY loops has an influence over the properties of the D{sub s} meson.</dc:date>
   <dc:date>2011-09-09T08:48:21Z</dc:date>
   <dc:date>2011-09-09T08:48:21Z</dc:date>
   <dc:date>2011</dc:date>
   <dc:type>info:eu-repo/semantics/article</dc:type>
   <dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
   <dc:identifier>0556-2813</dc:identifier>
   <dc:identifier>https://hdl.handle.net/2445/19722</dc:identifier>
   <dc:identifier>598755</dc:identifier>
   <dc:language>eng</dc:language>
   <dc:relation>Reproducció del document publicat a: http://dx.doi.org/10.1103/PhysRevC.84.015208</dc:relation>
   <dc:relation>Physical Review C, 2011, vol 84, núm. 1, 015208</dc:relation>
   <dc:relation>http://dx.doi.org/10.1103/PhysRevC.84.015208</dc:relation>
   <dc:relation>info:eu-repo/grantAgreement/EC/FP7/227431/EU//HADRONPHYSICS2</dc:relation>
   <dc:rights>(c) American Physical Society, 2011</dc:rights>
   <dc:rights>info:eu-repo/semantics/openAccess</dc:rights>
   <dc:format>12 p.</dc:format>
   <dc:format>application/pdf</dc:format>
   <dc:publisher>American Physical Society</dc:publisher>
   <dc:source>Articles publicats en revistes (Física Quàntica i Astrofísica)</dc:source>
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