Moving doubly heavy baryon in a strongly coupled plasma via holography
摘要
Gauge/gravity duality is used to study the properties of the doubly heavy baryon(QQq)at finite rapidity and temperature in heavy-ion collisions.We investigate the impact of rapidity on string breaking and screening of QQq and compare these effects with the results for QQ¯in detail.Computations reveal that the string-breaking distances of QQq and QQ¯are close in the confined state,and the effects of rapidity and temperature on the string breaking are not significant.An interesting result shows that QQq cannot be determined at sufficiently high temperatures and rapidities.However,QQ¯can exist under any conditions as long as the separation distance is sufficiently small.Furthermore,the screening distances of QQq and QQ¯are compared at finite rapidity and temperature.Based on the above analysis,we infer that QQ¯is more stable than QQq at finite rapidity and temperature.
基金
Supported by the Natural Science Foundation of Hunan Province,China(2022JJ40344)
the Research Foundation of Education Bureau of Hunan Province,China(21B0402)。
-
1R.Aaij,A.S.W.Abdelmotteleb,C.Abellan Beteta,F.Abudinén,T.Ackernley,B.Adeva,M.Adinolfi,H.Afsharnia,C.Agapopoulou,C.A.Aidala,S.Aiola,Z.Ajaltouni,S.Akar,K.Akiba,J.Albrecht,F.Alessio,M.Alexander,A.Alfonso Albero,Z.Aliouche,P.Alvarez Cartelle,S.Amato,J.L.Amey,Y.Amhis,L.An,L.Anderlini,M.Andersson,A.Andreianov,M.Andreotti,D.Andreou,D.Ao,F.Archilli,A.Artamonov,M.Artuso,E.Aslanides,M.Atzeni,B.Audurier,S.Bachmann,M.Bachmayer,J.J.Back,A.Bailly-reyre,P.Baladron Rodriguez,V.Balagura,W.Baldini,J.Baptista de Souza Leite,M.Barbetti,R.J.Barlow,S.Barsuk,W.Barter,M.Bartolini,F.Baryshnikov,J.M.Basels,G.Bassi,B.Batsukh,A.Battig,A.Bay,A.Beck,M.Becker,F.Bedeschi,I.B.Bediaga,A.Beiter,V.Belavin,S.Belin,V.Bellee,K.Belous,I.Belov,I.Belyaev,G.Bencivenni,E.Ben-Haim,A.Berezhnoy,R.Bernet,D.Berninghoff,H.C.Bernstein,C.Bertella,A.Bertolin,C.Betancourt,F.Betti,Ia.Bezshyiko,S.Bhasin,J.Bhom,L.Bian,M.S.Bieker,N.V.Biesuz,S.Bifani,P.Billoir,A.Biolchini,M.Birch,F.C.R.Bishop,A.Bitadze,A.Bizzeti,M.P.Blago,T.Blake,F.Blanc,S.Blusk,D.Bobulska,J.A.Boelhauve,O.Boente Garcia,T.Boettcher,A.Boldyrev,N.Bondar,S.Borghi,M.Borsato,J.T.Borsuk,S.A.Bouchiba,T.J.V.Bowcock,A.Boyer,C.Bozzi,M.J.Bradley,S.Braun,A.Brea Rodriguez,J.Brodzicka,A.Brossa Gonzalo,D.Brundu,A.Buonaura,L.Buonincontri,A.T.Burke,C.Burr,A.Bursche,A.Butkevich,J.S.Butter,J.Buytaert,W.Byczynski,S.Cadeddu,H.Cai,R.Calabrese,L.Calefice,S.Cali,R.Calladine,M.Calvi,M.Calvo Gomez,P.Camargo Magalhaes,P.Campana,D.H.Campora Perez,A.F.Campoverde Quezada,S.Capelli,L.Capriotti,A.Carbone,G.Carboni,R.Cardinale,A.Cardini,I.Carli,P.Carniti,L.Carus,A.Casais Vidal,R.Caspary,G.Casse,M.Cattaneo,G.Cavallero,V.Cavallini,S.Celani,J.Cerasoli,D.Cervenkov,A.J.Chadwick,M.G.Chapman,M.Charles,Ph.Charpentier,C.A.Chavez Barajas,M.Chefdeville,C.Chen,S.Chen,A.Chernov,S.Chernyshenko,V.Chobanova,S.Cholak,M.Chrzaszcz,A.Chubykin,V.Chulikov,P.Ciambrone,M.F.Cicala,X.Cid Vidal,G.Ciezarek,G.Ciullo,P.E.L.Clarke,M.Clemencic,H.V.Cliff,J.Closier,J.L.Cobbledick,V.Coco,J.A.B.Coelho,J.Cogan,E.Cogneras,L.Cojocariu,P.Collins,T.Colombo,L.Congedo,A.Contu,N.Cooke,G.Coombs,I.Corredoira,G.Corti,B.Couturier,D.C.Craik,J.Crkovská,M.Cruz Torres,R.Currie,C.L.Da Silva,S.Dadabaev,L.Dai,E.Dall'Occo,J.Dalseno,C.D'Ambrosio,A.Danilina,P.d'Argent,J.E.Davies,A.Davis,O.De Aguiar Francisco,J.de Boer,K.De Bruyn,S.De Capua,M.De Cian,U.De Freitas Carneiro Da Graca,E.De Lucia,J.M.De Miranda,L.De Paula,M.De Serio,D.De Simone,P.De Simone,F.De Vellis,J.A.de Vries,C.T.Dean,F.Debernardis,D.Decamp,V.Dedu,L.Del Buono,B.Delaney,H.-P.Dembinski,V.Denysenko,O.Deschamps,F.Dettori,B.Dey,A.Di Cicco,P.Di Nezza,S.Didenko,L.Dieste Maronas,S.Ding,V.Dobishuk,A.Dolmatov,C.Dong,A.M.Donohoe,F.Dordei,A.C.dos Reis,L.Douglas,A.G.Downes,M.W.Dudek,L.Dufour,V.Duk,P.Durante,J.M.Durham,D.Dutta,A.Dziurda,A.Dzyuba,S.Easo,U.Egede,V.Egorychev,S.Eidelman,S.Eisenhardt,S.Ek-In,L.Eklund,S.Ely,A.Ene,E.Epple,S.Escher,J.Eschle,S.Esen,T.Evans,L.N.Falcao,Y.Fan,B.Fang,S.Farry,D.Fazzini,M.Feo,A.D.Fernez,F.Ferrari,L.Ferreira Lopes,F.Ferreira Rodrigues,S.Ferreres Sole,M.Ferrillo,M.Ferro-Luzzi,S.Filippov,R.A.Fini,M.Fiorini,M.Firlej,K.M.Fischer,D.S.Fitzgerald,C.Fitzpatrick,T.Fiutowski,F.Fleuret,M.Fontana,F.Fontanelli,R.Forty,D.Foulds-Holt,V.Franco Lima,M.Franco Sevilla,M.Frank,E.Franzoso,G.Frau,C.Frei,D.A.Friday,J.Fu,Q.Fuehring,E.Gabriel,G.Galati,A.Gallas Torreira,D.Galli,S.Gambetta,Y.Gan,M.Gandelman,P.Gandini,Y.Gao,M.Garau,L.M.Garcia Martin,P.Garcia Moreno,J.García Pardiäas,B.Garcia Plana,F.A.Garcia Rosales,L.Garrido,C.Gaspar,R.E.Geertsema,D.Gerick,L.L.Gerken,E.Gersabeck,M.Gersabeck,T.Gershon,L.Giambastiani,V.Gibson,H.K.Giemza,A.L.Gilman,M.Giovannetti,A.Gioventù,P.Gironella Gironell,C.Giugliano,M.A.Giza,K.Gizdov,E.L.Gkougkousis,V.V.Gligorov,C.Gäbel,E.Golobardes,D.Golubkov,A.Golutvin,A.Gomes,S.Gomez Fernandez,F.Goncalves Abrantes,M.Goncerz,G.Gong,I.V.Gorelov,C.Gotti,J.P.Grabowski,T.Grammatico,L.A.Granado Cardoso,E.Graugés,E.Graverini,G.Graziani,A.T.Grecu,L.M.Greeven,N.A.Grieser,L.Grillo,S.Gromov,B.R.Gruberg Cazon,C.Gu,M.Guarise,M.Guittiere,P.A.Günther,E.Gushchin,A.Guth,Y.Guz,T.Gys,T.Hadavizadeh,G.Haefeli,C.Haen,J.Haimberger,S.C.Haines,T.Halewood-leagas,M.M.Halvorsen,P.M.Hamilton,J.Hammerich,Q.Han,X.Han,E.B.Hansen,S.Hansmann-Menzemer,L.Hao,N.Harnew,T.Harrison,C.Hasse,M.Hatch,J.He,K.Heijhoff,K.Heinicke,R.D.L.Henderson,A.M.Hennequin,K.Hennessy,L.Henry,J.Heuel,A.Hicheur,D.Hill,M.Hilton,S.E.Hollitt,R.Hou,Y.Hou,J.Hu,J.Hu,W.Hu,X.Hu,W.Huang,X.Huang,W.Hulsbergen,R.J.Hunter,M.Hushchyn,D.Hutchcroft,P.Ibis,M.Idzik,D.Ilin,P.Ilten,A.Inglessi,A.Iniukhin,A.Ishteev,K.Ivshin,R.Jacobsson,H.Jage,S.J.Jaimes Elles,S.Jakobsen,E.Jans,B.K.Jashal,A.Jawahery,V.Jevtic,X.Jiang,M.John,D.Johnson,C.R.Jones,T.P.Jones,B.Jost,N.Jurik,S.Kandybei,Y.Kang,M.Karacson,D.Karpenkov,M.Karpov,J.W.Kautz,F.Keizer,D.M.Keller,M.Kenzie,T.Ketel,B.Khanji,A.Kharisova,S.Kholodenko,T.Kirn,V.S.Kirsebom,O.Kitouni,S.Klaver,N.Kleijne,K.Klimaszewski,M.R.Kmiec,S.Koliiev,A.Kondybayeva,A.Konoplyannikov,P.Kopciewicz,R.Kopecna,P.Koppenburg,M.Korolev,I.Kostiuk,O.Kot,S.Kotriakhova,A.Kozachuk,P.Kravchenko,L.Kravchuk,R.D.Krawczyk,M.Kreps,S.Kretzschmar,P.Krokovny,W.Krupa,W.Krzemien,J.Kubat,W.Kucewicz,M.Kucharczyk,V.Kudryavtsev,G.J.Kunde,D.Lacarrere,G.Lafferty,A.Lai,A.Lampis,D.Lancierini,J.J.Lane,R.Lane,G.Lanfranchi,C.Langenbruch,J.Langer,O.Lantwin,T.Latham,F.Lazzari,M.Lazzaroni,R.Le Gac,S.H.Lee,R.Lefèvre,A.Leflat,S.Legotin,P.Lenisa,O.Leroy,T.Lesiak,B.Leverington,H.Li,K.Li,P.Li,S.Li,Y.Li,Z.Li,X.Liang,C.Lin,T.Lin,R.Lindner,V.Lisovskyi,R.Litvinov,G.Liu,H.Liu,Q.Liu,S.Liu,A.Lobo Salvia,A.Loi,R.Lollini,J.Lomba Castro,I.Longstaff,J.H.Lopes,S.López Soliäo,G.H.Lovell,Y.Lu,C.Lucarelli,D.Lucchesi,S.Luchuk,M.Lucio Martinez,V.Lukashenko,Y.Luo,A.Lupato,E.Luppi,A.Lusiani,K.Lynch,X.-R.Lyu,L.Ma,R.Ma,S.Maccolini,F.Machefert,F.Maciuc,V.Macko,P.Mackowiak,S.Maddrell-Mander,L.R.Madhan Mohan,A.Maevskiy,D.Maisuzenko,M.W.Majewski,J.J.Malczewski,S.Malde,B.Malecki,A.Malinin,T.Maltsev,H.Malygina,G.Manca,G.Mancinelli,D.Manuzzi,C.A.Manzari,D.Marangotto,J.F.Marchand,U.Marconi,S.Mariani,C.Marin Benito,M.Marinangeli,J.Marks,A.M.Marshall,P.J.Marshall,G.Martelli,G.Martellotti,L.Martinazzoli,M.Martinelli,D.Martinez Santos,F.Martinez Vidal,A.Massafferri,M.Materok,R.Matev,A.Mathad,V.Matiunin,C.Matteuzzi,K.R.Mattioli,A.Mauri,E.Maurice,J.Mauricio,M.Mazurek,M.McCann,L.Mcconnell,T.H.McGrath,N.T.McHugh,A.McNab,R.McNulty,J.V.Mead,B.Meadows,G.Meier,D.Melnychuk,S.Meloni,M.Merk,A.Merli,L.Meyer Garcia,M.Mikhasenko,D.A.Milanes,E.Millard,M.Milovanovic,M.-N.Minard,A.Minotti,S.E.Mitchell,B.Mitreska,D.S.Mitzel,A.Mädden,R.A.Mohammed,R.D.Moise,S.Mokhnenko,T.Mombächer,I.A.Monroy,S.Monteil,M.Morandin,G.Morello,M.J.Morello,J.Moron,A.B.Morris,A.G.Morris,R.Mountain,H.Mu,F.Muheim,M.Mulder,K.Müller,C.H.Murphy,D.Murray,R.Murta,P.Muzzetto,P.Naik,T.Nakada,R.Nandakumar,T.Nanut,I.Nasteva,M.Needham,N.Neri,S.Neubert,N.Neufeld,P.Neustroev,R.Newcombe,E.M.Niel,S.Nieswand,N.Nikitin,N.S.Nolte,C.Normand,C.Nunez,A.Oblakowska-Mucha,V.Obraztsov,T.Oeser,D.P.O'Hanlon,S.Okamura,R.Oldeman,F.Oliva,M.E.Olivares,C.J.G.Onderwater,R.H.O'Neil,J.M.Otalora Goicochea,T.Ovsiannikova,P.Owen,A.Oyanguren,O.Ozcelik,K.O.Padeken,B.Pagare,P.R.Pais,T.Pajero,A.Palano,M.Palutan,Y.Pan,G.Panshin,A.Papanestis,M.Pappagallo,L.L.Pappalardo,C.Pappenheimer,W.Parker,C.Parkes,B.Passalacqua,G.Passaleva,A.Pastore,M.Patel,C.Patrignani,C.J.Pawley,A.Pearce,A.Pellegrino,M.Pepe Altarelli,S.Perazzini,D.Pereima,A.Pereiro Castro,P.Perret,M.Petric,K.Petridis,A.Petrolini,A.Petrov,S.Petrucci,M.Petruzzo,H.Pham,A.Philippov,R.Piandani,L.Pica,M.Piccini,B.Pietrzyk,G.Pietrzyk,M.Pili,D.Pinci,F.Pisani,M.Pizzichemi,V.Placinta,J.Plews,M.Plo Casasus,F.Polci,M.Poli Lener,M.Poliakova,A.Poluektov,N.Polukhina,I.Polyakov,E.Polycarpo,S.Ponce,D.Popov,S.Popov,S.Poslavskii,K.Prasanth,L.Promberger,C.Prouve,V.Pugatch,V.Puill,G.Punzi,H.R.Qi,W.Qian,N.Qin,S.Qu,R.Quagliani,N.V.Raab,R.I.Rabadan Trejo,B.Rachwal,J.H.Rademacker,R.Rajagopalan,M.Rama,M.Ramos Pernas,M.S.Rangel,F.Ratnikov,G.Raven,M.Rebollo De Miguel,F.Redi,F.Reiss,C.Remon Alepuz,Z.Ren,V.Renaudin,P.K.Resmi,R.Ribatti,A.M.Ricci,S.Ricciardi,K.Rinnert,P.Robbe,G.Robertson,A.B.Rodrigues,E.Rodrigues,J.A.Rodriguez Lopez,E.Rodriguez Rodriguez,A.Rollings,P.Roloff,V.Romanovskiy,M.Romero Lamas,A.Romero Vidal,J.D.Roth,M.Rotondo,M.S.Rudolph,T.Ruf,R.A.Ruiz Fernandez,J.Ruiz Vidal,A.Ryzhikov,J.Ryzka,J.J.Saborido Silva,N.Sagidova,N.Sahoo,B.Saitta,M.Salomoni,C.Sanchez Gras,I.Sanderswood,R.Santacesaria,C.Santamarina Rios,M.Santimaria,E.Santovetti,D.Saranin,G.Sarpis,M.Sarpis,A.Sarti,C.Satriano,A.Satta,M.Saur,D.Savrina,H.Sazak,L.G.Scantlebury Smead,A.Scarabotto,S.Schael,S.Scherl,M.Schiller,H.Schindler,M.Schmelling,B.Schmidt,S.Schmitt,O.Schneider,A.Schopper,M.Schubiger,S.Schulte,M.H.Schune,R.Schwemmer,B.Sciascia,A.Sciuccati,S.Sellam,A.Semennikov,M.Senghi Soares,A.Sergi,N.Serra,L.Sestini,A.Seuthe,Y.Shang,D.M.Shangase,M.Shapkin,I.Shchemerov,L.Shchutska,T.Shears,L.Shekhtman,Z.Shen,S.Sheng,V.Shevchenko,E.B.Shields,Y.Shimizu,E.Shmanin,J.D.Shupperd,B.G.Siddi,R.Silva Coutinho,G.Simi,S.Simone,M.Singla,N.Skidmore,R.Skuza,T.Skwarnicki,M.W.Slater,I.Slazyk,J.C.Smallwood,J.G.Smeaton,E.Smith,M.Smith,A.Snoch,L.Soares Lavra,M.D.Sokoloff,F.J.P.Soler,A.Solomin,A.Solovev,I.Solovyev,F.L.Souza De Almeida,B.Souza De Paula,B.Spaan,E.Spadaro Norella,E.Spiridenkov,P.Spradlin,V.Sriskaran,F.Stagni,M.Stahl,S.Stahl,S.Stanislaus,O.Steinkamp,O.Stenyakin,H.Stevens,S.Stone,D.Strekalina,F.Suljik,J.Sun,L.Sun,Y.Sun,P.Svihra,P.N.Swallow,K.Swientek,A.Szabelski,T.Szumlak,M.Szymanski,S.Taneja,A.R.Tanner,M.D.Tat,A.Terentev,F.Teubert,E.Thomas,D.J.D.Thompson,K.A.Thomson,H.Tilquin,V.Tisserand,S.T'Jampens,M.Tobin,L.Tomassetti,G.Tonani,X.Tong,D.Torres Machado,D.Y.Tou,E.Trifonova,S.M.Trilov,C.Trippl,G.Tuci,A.Tully,N.Tuning,A.Ukleja,D.J.Unverzagt,E.Ursov,A.Usachov,A.Ustyuzhanin,U.Uwer,A.Vagner,V.Vagnoni,A.Valassi,G.Valenti,N.Valls Canudas,M.van Beuzekom,M.Van Dijk,H.Van Hecke,E.van Herwijnen,M.van Veghel,R.Vazquez Gomez,P.Vazquez Regueiro,C.Vázquez Sierra,S.Vecchi,J.J.Velthuis,M.Veltri,A.Venkateswaran,M.Veronesi,M.Vesterinen,D.Vieira,M.Vieites Diaz,X.Vilasis-Cardona,E.Vilella Figueras,A.Villa,P.Vincent,F.C.Volle,D.vom Bruch,A.Vorobyev,V.Vorobyev,N.Voropaev,K.Vos,R.Waldi,J.Walsh,C.Wang,J.Wang,J.Wang,J.Wang,J.Wang,M.Wang,R.Wang,Y.Wang,Z.Wang,Z.Wang,Z.Wang,J.A.Ward,N.K.Watson,D.Websdale,C.Weisser,B.D.C.Westhenry,D.J.White,M.Whitehead,A.R.Wiederhold,D.Wiedner,G.Wilkinson,M.K.Wilkinson,I.Williams,M.Williams,M.R.J.Williams,R.Williams,F.F.Wilson,W.Wislicki,M.Witek,L.Witola,C.P.Wong,G.Wormser,S.A.Wotton,H.Wu,K.Wyllie,Z.Xiang,D.Xiao,Y.Xie,A.Xu,J.Xu,L.Xu,M.Xu,Q.Xu,Z.Xu,Z.Xu,D.Yang,S.Yang,Y.Yang,Z.Yang,Z.Yang,L.E.Yeomans,H.Yin,J.Yu,X.Yuan,E.Zaffaroni,M.Zavertyaev,M.Zdybal,O.Zenaiev,M.Zeng,D.Zhang,L.Zhang,S.Zhang,S.Zhang,Y.Zhang,Y.Zhang,A.Zharkova,A.Zhelezov,Y.Zheng,T.Zhou,X.Zhou,Y.Zhou,V.Zhovkovska,X.Zhu,X.Zhu,Z.Zhu,V.Zhukov,Q.Zou,S.Zucchelli,D.Zuliani,G.Zunica,LHCb Collaboration,无.Search for the doubly heavy baryon Ξ_(bc)^(+)→ decaying to J/ψΞ_(c)^(+)[J].Chinese Physics C,2023,47(9):1-13. 被引量：1
-
2Xun Chen,Bo Yu,Peng-Cheng Chu,Xiao-hua Li.Studying the potential of QQq at finite temperature in a holographic model[J].Chinese Physics C,2022,46(7):15-26.
-
3Li Yufan,Zhou Wenchang,Zhao Dongmei,Ma Xinwen,Yang Jie.Detection Efficiency Test of Ion Velocity Map Imaging Spectrometer[J].IMP & HIRFL Annual Report,2017(1):63-63.
-
4宋永新,贾多杰.Mass spectra of doubly heavy tetraquarks in diquark-antidiquark picture[J].Communications in Theoretical Physics,2023,75(5):104-113.
