{"id":"doi:10.1140/epjc/s10052-014-2842-2","kind":"article","title":"Thermal width of quarkonium from holography","authors":["Kazem Bitaghsir Fadafan","Seyed Kamal Tabatabaei"],"author_count":2,"year":2014,"published":"2014-04-01","venue":"The European Physical Journal C","cited_by":28,"doi":"10.1140/epjc/s10052-014-2842-2","arxiv_id":null,"nct_id":null,"source_url":"https://doi.org/10.1140/epjc/s10052-014-2842-2","archive_url":"https://space-kitty.com/papers/doi:10.1140/epjc/s10052-014-2842-2","updated":null,"pmid":null,"pmcid":null,"openalex_id":"W2091181168","pdf_url":"https://link.springer.com/content/pdf/10.1140/epjc/s10052-014-2842-2.pdf","abstract":"From the AdS/CFT correspondence, the effects of charge and finite ’t Hooft coupling correction on the thermal width of a heavy quarkonium are investigated. To study the charge effect, we consider Maxwell charge which is interpreted as quark medium. In the case of finite ’t Hooft coupling corrections, $${\\mathcal {R}}^4$$ terms and Gauss–Bonnet gravity have been considered, respectively. It is shown that these corrections affect the thermal width. It is also argued that by decreasing the ’t Hooft coupling, the thermal width becomes effectively smaller. Interestingly, this is similar to analogous calculations in a weakly coupled plasma.","abstract_license":"CC-BY (publisher license, via OpenAlex)","license":"cc-by","is_open_access":true,"retracted":false,"peer_reviewed":null,"categories":["High-Energy Particle Collisions Research"],"details":null,"provenance":"openalex","attribution":"Abstract of \"Thermal width of quarkonium from holography\" by Kazem Bitaghsir Fadafan, Seyed Kamal Tabatabaei, https://doi.org/10.1140/epjc/s10052-014-2842-2, used under its Creative Commons Attribution license (CC-BY); markup removed, otherwise unmodified.","topics":[{"slug":"quantum-gravity-holography","name":"Quantum Gravity & Holography","domain_slug":"physics"}],"cited_in_dossiers":[]}