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A microscopic descr...
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D'Appollonio, Giuseppe
(author)
A microscopic description of absorption in high-energy string-brane collisions
- Article/chapterEnglish2016
Publisher, publication year, extent ...
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Springer,2016
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Numbers
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LIBRIS-ID:oai:DiVA.org:kth-185065
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https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-185065URI
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https://doi.org/10.1007/JHEP03(2016)030DOI
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https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-129070URI
Supplementary language notes
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Language:English
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Summary in:English
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Classification
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Subject category:ref swepub-contenttype
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Subject category:art swepub-publicationtype
Notes
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QC 20160415
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We study the collision of a highly energetic light closed string off a stack of Dp-branes at (sub)string-scale impact parameters and in a regime justifying a perturbative treatment. Unlike at larger impact parameters - where elastic scattering and/or tidal excitations dominate - here absorption of the closed string by the brane system, with the associated excitation of open strings living on it, becomes important. As a first step, we study this phenomenon at the disk level, in which the energetic closed string turns into a single heavy open string at rest whose particularly simple properties are described.
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Di Vecchia, PaoloStockholms universitet,KTH,Nordic Institute for Theoretical Physics NORDITA,University of Copenhagen, Denmark,Nordiska institutet för teoretisk fysik (Nordita)(Swepub:su)divecchi
(author)
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Russo, Rodolfo
(author)
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Veneziano, Gabriele
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KTHNordic Institute for Theoretical Physics NORDITA
(creator_code:org_t)
Related titles
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In:Journal of High Energy Physics (JHEP): Springer:31126-67081029-8479
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