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000642404 037__ $$aPUBDB-2025-05555
000642404 041__ $$aEnglish
000642404 1001_ $$0P:(DE-H253)PIP1103348$$aSanjrani, Muhammad Shahzad$$b0$$eCorresponding author$$udesy
000642404 1112_ $$aDPG Spring Meeting (German Physical Society)$$cGöttingen$$d2025-03-31 - 2025-04-04$$gDPG2025$$wGermany
000642404 245__ $$aSearch for new physics in all-hadronic tttt using ML with the CMS experiment
000642404 260__ $$c2025
000642404 3367_ $$033$$2EndNote$$aConference Paper
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000642404 3367_ $$0PUB:(DE-HGF)6$$2PUB:(DE-HGF)$$aConference Presentation$$bconf$$mconf$$s1765634084_2418150
000642404 520__ $$aThere is current interest in searching for beyond the standard model particles produced in association with a top quark pair, tt + X(X→ t t). This project focuses on a top-philic Z* resonance model that may significantly enhance the tttt cross section. The all-hadronic channel is explored in the resolved regime using a novel machine learning algorithm, SPA-Net, which performs permutation-invariant jet-parton assignment to reconstruct events. This talk presents initial limits using this network to discriminate signal against large QCD multijet- and tt-dominated backgrounds. Studies shown use Monte Carlo simulations of proton-proton collision data gathered by the CMS detector at the LHC. 
000642404 536__ $$0G:(DE-HGF)POF4-611$$a611 - Fundamental Particles and Forces (POF4-611)$$cPOF4-611$$fPOF IV$$x0
000642404 693__ $$0EXP:(DE-H253)LHC-Exp-CMS-20150101$$1EXP:(DE-588)4398783-7$$5EXP:(DE-H253)LHC-Exp-CMS-20150101$$aLHC$$eLHC: CMS$$x0
000642404 7001_ $$0P:(DE-H253)PIP1097620$$aBlekman, Freya$$b1$$udesy
000642404 7001_ $$0P:(DE-HGF)0$$aGoldstein, Joel$$b2
000642404 7870_ $$0PUBDB-2025-03688$$aBlekman, Freya et.al.$$d2025$$iIsMemberOf$$r$$tSearch for 3 top BSM resonances in boosted all hadronic final state
000642404 8564_ $$uhttps://www.dpg-verhandlungen.de/year/2025/conference/goettingen/part/t/session/66/contribution/1
000642404 9101_ $$0I:(DE-588b)2008985-5$$6P:(DE-H253)PIP1103348$$aDeutsches Elektronen-Synchrotron$$b0$$kDESY
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000642404 9101_ $$0I:(DE-588b)2008985-5$$6P:(DE-H253)PIP1097620$$aDeutsches Elektronen-Synchrotron$$b1$$kDESY
000642404 9101_ $$0I:(DE-HGF)0$$6P:(DE-H253)PIP1097620$$aExternal Institute$$b1$$kExtern
000642404 9131_ $$0G:(DE-HGF)POF4-611$$1G:(DE-HGF)POF4-610$$2G:(DE-HGF)POF4-600$$3G:(DE-HGF)POF4$$4G:(DE-HGF)POF$$aDE-HGF$$bForschungsbereich Materie$$lMatter and the Universe$$vFundamental Particles and Forces$$x0
000642404 9201_ $$0I:(DE-H253)CMS-20120731$$kCMS$$lLHC/CMS Experiment$$x0
000642404 980__ $$aconf
000642404 980__ $$aEDITORS
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000642404 980__ $$aI:(DE-H253)CMS-20120731
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