Measurement of the fraction of jet longitudinal momentum carried by Λc<SUP>+</SUP> baryons in pp collisions

Citations

WEB OF SCIENCE

4
Citations

SCOPUS

8

초록

Recent measurements of charm-baryon production in hadronic collisions have questioned the universality of charm-quark fragmentation across different collision systems. In this work the fragmentation of charm quarks into charm baryons is probed, by presenting the first measurement of the longitudinal jet momentum fraction carried by Lambda(+)(c) baryons, z(||)(ch) , in hadronic collisions. The results are obtained in proton-proton (pp) collisions at root s = 13 TeV at the LHC, with Lambda(+)(c) baryons and charged (track-based) jets reconstructed in the transverse momentum intervals of 3 <= p(T)(Lambda c+) < 15 GeV/c and 7 <= p(T)(jet)ch < 15 GeV/c, respectively. The zch k distribution is compared to a measurement of D-0-tagged charged jets in pp collisions as well as to PYTHIA 8 simulations. The data hints that the fragmentation of charm quarks into charm baryons is softer with respect to charm mesons, in the measured kinematic interval, as predicted by hadronization models which include color correlations beyond leading-color in the string formation.

제목
Measurement of the fraction of jet longitudinal momentum carried by Λc<SUP>+</SUP> baryons in pp collisions
저자
Acharya, S.Adamova, D.Adler, A.Rinella, G. AglieriAgnello, M.Agrawal, N.Ahammed, Z.Ahmad, S.Ahn, S. U.Ahuja, I.Akindinov, A.Al-Turany, M.Aleksandrov, D.Alessandro, B.Alfanda, H. M.Alfaro Molina, R.Ali, B.Alici, A.Alizadehvandchali, N.Alkin, A.Alme, J.Alocco, G.Alt, T.Altsybeev, I.Alvarado, J. R.Anaam, M. N.Andrei, C.Andronic, A.Anguelov, V.Antinori, F.Antonioli, P.Apadula, N.Aphecetche, L.Appelshaeuser, H.Arata, C.Arcelli, S.Aresti, M.Arnaldi, R.Arneiro, J. G. M. C. A.Arsene, I. C.Arslandok, M.Augustinus, A.Averbeck, R.Azmi, M. D.Badala, A.Bae, J.Baek, Y. W.Bai, X.Bailhache, R.Bailung, Y.Balbino, A.Baldisseri, A.Balis, B.Banerjee, D.Banoo, Z.Barbera, R.Barile, F.Barioglio, L.Barlou, M.Barnafoldi, G. G.Barnby, L. S.Barret, V.Barreto, L.Bartels, C.Barth, K.Bartsch, E.Bastid, N.Basu, S.Batigne, G.Battistini, D.Batyunya, B.Bauri, D.Bazo Alba, J. L.Bearden, I. G.Beattie, C.Becht, P.Behera, D.Belikov, I.Hechavarria, A. D. C. BellBellini, F.Bellwied, R.Belokurova, S.Belyaev, V.Bencedi, G.Beole, S.Bercuci, A.Berdnikov, Y.Berdnikova, A.Bergmann, L.Besoiu, M. G.Betev, L.Bhaduri, P. P.Bhasin, A.Bhat, M. A.Bhattacharjee, B.Bianchi, L.Bianchi, N.Bielcik, J.Bielcikova, J.Biernat, J.Bigot, A. P.Bilandzic, A.Biro, G.Biswas, S.Bize, N.Blair, J. T.Blau, D.Blidaru, M. B.Bluhme, N.Blume, C.Boca, G.Bock, F.Bodova, T.Bogdanov, A.Boi, S.Bok, J.Boldizsar, L.Bombara, M.Bond, P. M.Bonomi, G.Borel, H.Borissov, A.Carcamo, A. G. BorquezBossi, H.Botta, E.Bouziani, Y. E. M.Bratrud, L.Braun-Munzinger, P.Bregant, M.Broz, M.Bruno, G. E.Buckland, M. D.Budnikov, D.Buesching, H.Bufalino, S.Bugnon, O.Buhler, P.Buthelezi, Z.Bysiak, S. A.Cai, M.Caines, H.Caliva, A.Calvo Villar, E.Camacho, J. M. M.Camerini, P.Canedo, F. D. M.Cantway, S. L.Carabas, M.Carballo, A. A.Carnesecchi, F.Caron, R.Carvalho, L. A. D.Castellanos, J. CastilloCatalano, F.Sanchez, C. CeballosChakaberia, I.Chakraborty, P.Chandra, S.Chapeland, S.Chartier, M.Chattopadhyay, S.Chattopadhyay, S.Cheng, T.Cheshkov, C.Cheynis, B.Barroso, V. ChibanteChinellato, D. D.Chizzali, E. S.Cho, J.Cho, S.Chochula, P.Christakoglou, P.Christensen, C. H.Christiansen, P.Chujo, T.Ciacco, M.Cicalo, C.Cindolo, F.Ciupek, M. R.Clai, G.Colamaria, F.Colburn, J. S.Colella, D.Colocci, M.Concas, M.Balbastre, G. ConesaConesa del Valle, Z.Contin, G.Contreras, J. G.Coquet, M. L.Cormier, T. M.Cortese, P.Cosentino, M. R.Costa, F.Costanza, S.Cot, C.Crkovska, J.Crochet, P.Cruz-Torres, R.Cuautle, E.Cui, P.Dainese, A.Danisch, M. C.Danu, A.Das, P.Das, P.Das, S.Dash, A. R.Dash, S.De Caro, A.de Cataldo, G.de Cuveland, J.De Falco, A.De Gruttola, D.De Marco, N.De Martin, C.De Pasquale, S.Deb, S.Debski, R. J.Deja, K. R.Del Grande, R.Dello Stritto, L.Deng, W.Dhankher, P.Di Bari, D.Di Mauro, A.Diaz, R. A.Dietel, T.Ding, Y.Divia, R.Dixit, D. U.Djuvsland, O.Dmitrieva, U.Dobrin, A.Doenigus, B.Dubinski, J. M.Dubla, A.Dudi, S.Dupieux, P.Durkac, M.Dzalaiova, N.Eder, T. M.Ehlers, R. J.Eikeland, V. N.Eisenhut, F.Elia, D.Erazmus, B.Ercolessi, F.Erhardt, F.Ersdal, M. R.Espagnon, B.Eulisse, G.Evans, D.Evdokimov, S.Fabbietti, L.Faggin, M.Faivre, J.Fan, F.Fan, W.Fantoni, A.Fasel, M.Fecchio, P.Feliciello, A.Feofilov, G.Fernandez Tellez, A.Ferrandi, L.Ferrer, M. B.Ferrero, A.Ferrero, C.Ferretti, A.Feuillard, V. J. G.Filova, V.Finogeev, D.Fionda, F. M.Flor, F.Flores, A. N.Foertsch, S.Fokin, I.Fokin, S.Fragiacomo, E.Frajna, E.Fuchs, U.Funicello, N.Furget, C.Furs, A.Fusayasu, T.Gaardhoje, J. J.Gagliardi, M.Gago, A. M.Galvan, C. D.Gangadharan, D. R.Ganoti, P.Garabatos, C.Garcia Chavez, J. R. A.Garcia-Solis, E.Garg, K.Gargiulo, C.Garner, K.Gasik, P.Gautam, A.Gay Ducati, M. B.Germain, M.Ghimouz, A.Ghosh, C.Giacalone, M.Giubellino, P.Giubilato, P.Glaenzer, A. M. C.Glaessel, P.Glimos, E.Goh, D. J. Q.Gonzalez, V.Gonzalez-Trueba, L. H.Gorgon, M.Gotovac, S.Grabski, V.Graczykowski, L. K.Grecka, E.Grelli, A.Grigoras, C.Grigoriev, V.Grigoryan, S.Grosa, F.Grosse-Oetringhaus, J. F.Grosso, R.Grund, D.Guardiano, G. G.Guernane, R.Guilbaud, M.Gulbrandsen, K.Guendem, T.Gunji, T.Guo, W.Gupta, A.Gupta, R.Gyulai, L.Habib, M. K.Hadjidakis, C.Haider, F. U.Hamagaki, H.Hamdi, A.Hamid, M.Han, Y.Hannigan, R.Haque, M. R.Harris, J. W.Harton, A.Hassan, H.Hatzifotiadou, D.Hauer, P.Havener, L. B.Heckel, S. T.Hellbaer, E.Helstrup, H.Hemmer, M.Herman, T.Herrera Corral, G.Herrmann, F.Herrmann, S.Hetland, K. F.Heybeck, B.Hillemanns, H.Hills, C.Hippolyte, B.Hoffmann, F. W.Hofman, B.Hohlweger, B.Hong, G. H.Horst, M.Horzyk, A.Hou, Y.Hristov, P.Hughes, C.Huhn, P.Huhta, L. M.Humanic, T. J.Hutson, A.Hutter, D.Iddon, J. P.Ilkaev, R.Ilyas, H.Inaba, M.Innocenti, G. M.Ippolitov, M.Isakov, A.Isidori, T.Islam, M. S.Ivanov, M.Ivanov, M.Ivanov, V.Jablonski, M.Jacak, B.Jacazio, N.Jacobs, P. M.Jadlovska, S.Jadlovsky, J.Jaelani, S.Jaffe, L.Jahnke, C.Jakubowska, M. J.Janik, M. A.Janson, T.Jercic, M.Jia, S.Jimenez, A. A. P.Jonas, F.Jowett, J. M.Jung, J.Jung, M.Junique, A.Jusko, A.Kabus, M. J.Kaewjai, J.Kalinak, P.Kalteyer, A. S.Kalweit, A.Kaplin, V.Uysal, A. KarasuKaratovic, D.Karavichev, O.Karavicheva, T.Karczmarczyk, P.Karpechev, E.Kebschull, U.Keidel, R.Keijdener, D. L. D.Keil, M.Ketzer, B.Khan, A. M.Khan, S.Khanzadeev, A.Kharlov, Y.Khatun, A.Khuntia, A.Kidson, M. B.Kileng, B.Kim, B.Kim, C.Kim, D. J.Kim, E. J.Kim, J.Kim, J. S.Kim, J.Kim, M.Kim, S.Kim, T.Kimura, K.Kirsch, S.Kisel, I.Kiselev, S.Kisiel, A.Kitowski, J. P.Klay, J. L.Klein, J.Klein, S.Klein-Boesing, C.Kleiner, M.Klemenz, T.Kluge, A.Knospe, A. G.Kobdaj, C.Kollegger, T.Kondratyev, A.Kondratyeva, N.Kondratyuk, E.Konig, J.Konigstorfer, S. A.Konopka, P. J.Kornakov, G.Korwieser, M.Koryciak, S. D.Kotliarov, A.Kovalenko, V.Kowalski, M.Kozhuharov, V.Kralik, I.Kravcakova, A.Kreis, L.Krivda, M.Krizek, F.Gajdosova, K. KrizkovaKroesen, M.Krueger, M.Krupova, D. M.Kryshen, E.Kucera, V.Kuhn, C.Kuijer, P. G.Kumaoka, T.Kumar, D.Kumar, L.Kumar, N.Kumar, S.Kundu, S.Kurashvili, P.Kurepin, A.Kurepin, A. B.Kuryakin, A.Kushpil, S.Kvapil, J.Kweon, M. J.Kwon, J. Y.Kwon, Y.La Pointe, S. L.La Rocca, P.Lai, Y. S.Lakrathok, A.Lamanna, M.Langoy, R.Larionov, P.Laudi, E.Lautner, L.Lavicka, R.Lazareva, T.Lea, R.Lee, H.Legras, G.Lehrbach, J.Lemmon, R. C.Leon Monzon, I.Lesch, M. M.Lesser, E. D.Lettrich, M.Levai, P.Li, X.Li, X. L.Lien, J.Lietava, R.Likmeta, I.Lim, B.Lim, S. H.Lindenstruth, V.Lindner, A.Lippmann, C.Liu, A.Liu, D. H.Liu, J.Lofnes, I. M.Loizides, C.Lokos, S.Loemker, J.Loncar, P.Lopez, J. A.Lopez, X.Lopez Torres, E.Lu, P.Luhder, J. R.Lunardon, M.Luparello, G.Ma, Y. G.Maevskaya, A.Mager, M.Mahmoud, T.Maire, A.Makariev, M. V.Malaev, M.Malfattore, G.Malik, N. M.Malik, Q. W.Malik, S. K.Malinina, L.Mal'Kevich, D.Mallick, D.Mallick, N.Mandaglio, G.Manko, V.Manso, F.Manzari, V.Mao, Y.Margagliotti, G. V.Margotti, A.Marin, A.Markert, C.Martinengo, P.Martinez, J. L.Martinez, M. I.Garcia, G. MartinezMasciocchi, S.Masera, M.Masoni, A.Massacrier, L.Mastroserio, A.Matonoha, O.Matuoka, P. F. T.Matyja, A.Mayer, C.Mazuecos, A. L.Mazzaschi, F.Mazzilli, M.Mdhluli, J. E.Mechler, A. F.Melikyan, Y.Menchaca-Rocha, A.Meninno, E.Menon, A. S.Meres, M.Mhlanga, S.Miake, Y.Micheletti, L.Migliorin, L. C.Mihaylov, D. L.Mikhaylov, K.Mishra, A. N.Miskowiec, D.Modak, A.Mohanty, A. P.Mohanty, B.Khan, M. MohisinMolander, M. A.Moravcova, Z.Mordasini, C.De Godoy, D. A. MoreiraMorozov, I.Morsch, A.Mrnjavac, T.Muccifora, V.Muhuri, S.Mulligan, J. D.Mulliri, A.Munhoz, M. G.Munzer, R. H.Murakami, H.Murray, S.Musa, L.Musinsky, J.Myrcha, J. W.Naik, B.Nambrath, A. I.Nandi, B. K.Nania, R.Nappi, E.Nassirpour, A. F.Nath, A.Nattrass, C.Naydenov, M. N.Neagu, A.Negru, A.Nellen, L.Nesbo, S. V.Neskovic, G.Nesterov, D.Nielsen, B. S.Nielsen, E. G.Nikolaev, S.Nikulin, S.Nikulin, V.Noferini, F.Noh, S.Nomokonov, P.Norman, J.Novitzky, N.Nowakowski, P.Nyanin, A.Nystrand, J.Ogino, M.Ohlson, A.Okorokov, V. A.Oleniacz, J.Da Silva, A. C. OliveiraOliver, M. H.Onnerstad, A.Oppedisano, C.Ortiz Velasquez, A.Otwinowski, J.Oya, M.Oyama, K.Pachmayer, Y.Padhan, S.Pagano, D.Paic, G.Paisano-Guzman, S.Palasciano, A.Panebianco, S.Park, H.Park, H.Park, J.Parkkila, J. E.Patra, R. N.Paul, B.Pei, H.Peitzmann, T.Peng, X.Pennisi, M.Pereira, L. G.Peresunko, D.Perez, G. M.Perrin, S.Pestov, Y.Petracek, V.Petrov, V.Petrovici, M.Pezzi, R. P.Piano, S.Pikna, M.Pillot, P.Pinazza, O.Pinsky, L.Pinto, C.Pisano, S.Ploskon, M.Planinic, M.Pliquett, F.Poghosyan, M. G.Polichtchouk, B.Politano, S.Poljak, N.Pop, A.Porteboeuf-Houssais, S.Pozdniakov, V.Pradhan, K. K.Prasad, S. K.Prasad, S.Preghenella, R.Prino, F.Pruneau, C. A.Pshenichnov, I.Puccio, M.Pucillo, S.Pugelova, Z.Qiu, S.Quaglia, L.Quishpe, R. E.Ragoni, S.Rakotozafindrabe, A.Ramello, L.Rami, F.Ramirez, S. A. R.Rancien, T. A.Rasa, M.Rasanen, S. S.Rath, R.Rauch, M. P.Ravasenga, I.Read, K. F.Reckziegel, C.Redelbach, A. R.Redlich, K.Reetz, C. A.Regules-Medel, H. D.Rehman, A.Reidt, F.Reme-Ness, H. A.Rescakova, Z.Reygers, K.Riabov, A.Riabov, V.Ricci, R.Richter, M.Riedel, A. A.Riegler, W.Ristea, C.Rodriguez Cahuantzi, M.Rodriguez Ramirez, S. A.Roed, K.Rogalev, R.Rogochaya, E.Rogoschinski, T. S.Rohr, D.Roehrich, D.Rojas, P. F.Torres, S. RojasRokita, P. S.Romanenko, G.Ronchetti, F.Rosano, A.Rosas, E. D.Roslon, K.Rossi, A.Roy, A.Roy, S.Rubini, N.Ruggiano, D.Rui, R.Rumyantsev, B.Russek, P. G.Russo, R.Rustamov, A.Ryabinkin, E.Ryabov, Y.Rybicki, A.Rytkonen, H.Rzesa, W.Saarimaki, O. A. M.Sadek, R.Sadhu, S.Sadovsky, S.Saetre, J.Safarik, K.Saha, S. K.Saha, S.Sahoo, B.Sahoo, R.Sahoo, S.Sahu, D.Sahu, P. K.Saini, J.Sajdakova, K.Sakai, S.Salvan, M. P.Sambyal, S.Sanna, I.Saramela, T. B.Sarkar, D.Sarkar, N.Sarma, P.Sarritzu, V.Sarti, V. M.Sas, M. H. P.Schambach, J.Scheid, H. S.Schiaua, C.Schicker, R.Schmah, A.Schmidt, C.Schmidt, H. R.Schmidt, M. O.Schmidt, M.Schmidt, N. V.Schmier, A. R.Schotter, R.Schroeter, A.Schukraft, J.Schwarz, K.Schweda, K.Scioli, G.Scomparin, E.Seger, J. E.Sekiguchi, Y.Sekihata, D.Selyuzhenkov, I.Senyukov, S.Seo, J. J.Serebryakov, D.Serksnyte, L.Sevcenco, A.Shaba, T. J.Shabetai, A.Shahoyan, R.Shangaraev, A.Sharma, A.Sharma, B.Sharma, D.Sharma, H.Sharma, M.Sharma, S.Sharma, S.Sharma, U.Shatat, A.Sheibani, O.Shigaki, K.Shimomura, M.Shin, J.Shirinkin, S.Shou, Q.Sibiriak, Y.Siddhanta, S.Siemiarczuk, T.Silva, T. F.Silvermyr, D.Simantathammakul, T.Simeonov, R.Singh, B.Singh, B.Singh, R.Singh, R.Singh, R.Singh, S.Singh, V. K.Singhal, V.Sinha, T.Sitar, B.Sitta, M.Skaali, T. B.Skorodumovs, G.Slupecki, M.Smirnov, N.Snellings, R. J. M.Solheim, E. H.Song, J.Songmoolnak, A.Soramel, F.Spijkers, R.Sputowska, I.Staa, J.Stachel, J.Stan, I.Steffanic, P. J.Stiefelmaier, S. F.Stocco, D.Storehaug, I.Stratmann, P.Strazzi, S.Stylianidis, C. P.Suaide, A. A. P.Suire, C.Sukhanov, M.Suljic, M.Sultanov, R.Sumberia, V.Sumowidagdo, S.Swain, S.Szarka, I.Szymkowski, M.Taghavi, S. F.Taillepied, G.Takahashi, J.Tambave, G. J.Tang, S.Tang, Z.Takaki, J. D. TapiaTapus, N.Tarasovicova, L. A.Tarzila, M. G.Tassielli, G. F.Tauro, A.Tejeda Munoz, G.Telesca, A.Terlizzi, L.Terrevoli, C.Tersimonov, G.Thakur, S.Thomas, D.Tikhonov, A.Timmins, A. R.Tkacik, M.Tkacik, T.Toia, A.Tokumoto, R.Topilskaya, N.Toppi, M.Torales-Acosta, F.Tork, T.Ramos, A. G. TorresTrifiro, A.Triolo, A. S.Tripathy, S.Tripathy, T.Trogolo, S.Trubnikov, V.Trzaska, W. H.Trzcinski, T. P.Tumkin, A.Turrisi, R.Tveter, T. S.Ullaland, K.Ulukutlu, B.Uras, A.Urioni, M.Usai, G. L.Vala, M.Valle, N.van Doremalen, L. V. R.Van Hulse, C.van Leeuwen, M.van Veen, C. A.van Weelden, R. J. G.Vande Vyvre, P.Varga, D.Varga, Z.Vasileiou, M.Vasiliev, A.Doce, O. VazquezRueda, O. VazquezVechernin, V.Vercellin, E.Vergara Limon, S.Vermunt, L.Vertesi, R.Verweij, M.Vickovic, L.Vilakazi, Z.Baillie, O. VillalobosVillani, A.Vino, G.Vinogradov, A.Virgili, T.Vislavicius, V.Vodopyanov, A.Volkel, B.Voelkl, M. A.Voloshin, K.Voloshin, S. A.Volpe, G.von Haller, B.Vorobyev, I.Vozniuk, N.Vrlakova, J.Wang, C.Wang, D.Wang, Y.Wegrzynek, A.Weiglhofer, F. T.Wenzel, S. C.Wessels, J. P.Wiechula, J.Wikne, J.Wilk, G.Wilkinson, J.Willems, G. A.Windelband, B.Winn, M.Wright, J. R.Wu, W.Wu, Y.Xu, R.Yadav, A.Yadav, A. K.Yalcin, S.Yamaguchi, Y.Yang, S.Yano, S.Yin, Z.Yoo, I. -K.Yoon, J. H.Yuan, S.Yuncu, A.Zaccolo, V.Zampolli, C.Zanone, F.Zardoshti, N.Zarochentsev, A.Zavada, P.Zaviyalov, N.Zhalov, M.Zhang, B.Zhang, L.Zhang, S.Zhang, X.Zhang, Y.Zhang, Z.Zhao, M.Zherebchevskii, V.Zhi, Y.Zhou, D.Zhou, Y.Zhu, J.Zhu, Y.Zugravel, S. C.Zurlo, N.
DOI
10.1103/PhysRevD.109.072005
발행일
2024-04
유형
Article
저널명
Physical Review d
109
7