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X-WR-CALDESC:Eventi per INFN-LNF
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TZID:Europe/Rome
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TZOFFSETFROM:+0100
TZOFFSETTO:+0200
TZNAME:CEST
DTSTART:20260329T010000
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DTSTART:20261025T010000
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BEGIN:VEVENT
DTSTART;TZID=Europe/Rome:20260408T140000
DTEND;TZID=Europe/Rome:20260408T180000
DTSTAMP:20260510T011626
CREATED:20260324T115702Z
LAST-MODIFIED:20260401T070829Z
UID:40568-1775656800-1775671200@w3.lnf.infn.it
SUMMARY:Axion Theory and Lattice QCD: Advances and Challenges
DESCRIPTION:This one‑afternoon workshop brings together researchers working at the interface of axion physics and Lattice QCD. Owing to the recent developments\, predictions for the axion mass have been significantly improved and the role of cosmological aspects clarified. Particular attention will be devoted to topology\, θ‑dependence\, topological susceptibility\, and onto the possibility of recent lattice advances to further sharpening predictions in these areas. \nMoreover\, the workshop will address the recent challenge posed by a proposed GeV‑scale axion scenario in which the up‑quark mass arises dynamically from the QCD condensate\, implying that the axion could be hidden among known pseudoscalar resonances. Resolving this question conclusively will require dedicated lattice studies of the corresponding deformed QCD theory. \nThe workshop aims to highlight recent progress\, clarify open problems\, and identify opportunities for new breakthroughs at the intersection of axion theory and Lattice QCD. \nThis activity is part of the Theoretical Phenomenology Visiting Institute @ LNF\, running from 23 to 27 March 2026 and from 7 to 10 April 2026\, and supported by CSN4 to promote the participation of early-career scientists. \n 
URL:/event/axion-theory-and-lattice-qcd-advances-and-challenges/
LOCATION:Aula Salvini
CATEGORIES:Conferenze & Workshops
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DTSTART;TZID=Europe/Rome:20260408T140000
DTEND;TZID=Europe/Rome:20260408T163000
DTSTAMP:20260510T011626
CREATED:20260401T071425Z
LAST-MODIFIED:20260401T071425Z
UID:40645-1775656800-1775665800@w3.lnf.infn.it
SUMMARY:Non-perturbative QCD inputs for axion phenomenology: status and perspectives
DESCRIPTION:Speaker: Claudio Bonanno (IFIC) \nI will review the current state of affairs concerning non-perturbative QCD inputs for axion phenomenology. I will provide a systematic survey of existing lattice QCD results\, and I will outline how they compare with up-to-date predictions coming from chiral effective theories and semiclassics. I will conclude delineating the future challenges that await this field in the near future\, and what are the current perspectives to meet them.
URL:/event/non-perturbative-qcd-inputs-for-axion-phenomenology-status-and-perspectives/
LOCATION:Aula Salvini
CATEGORIES:Seminari teorici
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