Particle production as a function of charged-particle flattenicity in pp collisions at $\sqrt{s}$ = 13 TeV

Particle production as a function of charged-particle flattenicity in pp collisions at $\sqrt{s}$ = 13 TeV

This paper reports the first measurement of the transverse momentum ($p_{\mathrm{T}}$) spectra of primary charged pions, kaons, (anti)protons, and unidentified particles as a function of the charged-particle flattenicity in pp collisions at $\sqrt{s}=13$ TeV. Flattenicity is a novel event shape obse...

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Veröffentlicht in:Physical review. D 2025, Vol.111 (1)
Hauptverfasser: Acharya, Shreyasi, Adamova, Dagmar, Agarwal, Apar, Aglieri Rinella, Gianluca, Aglietta, Luca, Agnello, Michelangelo, Agrawal, Neelima, Ahammed, Zubayer, Ahmad, Shakeel, Ahn, Sang Un, Ahuja, Ishaan, Akindinov, Alexander, Akishina, Valentina, Al-Turany, Mohammad, Aleksandrov, Dmitry, Alessandro, Bruno, Alfanda, Haidar Masud, Alfaro Molina, Jose Ruben, Ali, Bushra, Alici, Andrea, Alizadehvandchali, Negin, Alkin, Anton, Alme, Johan, Alocco, Giacomo, Alt, Torsten, Altamura, Anna Rita, Altsybeev, Igor, Alvarado Garcia, Jesus Ricardo, Ramirez Alvarez, Cesar Omar, Anaam, Mustafa, Andrei, Cristian, Andreou, Nicodemos, Andronic, Anton, Andronov, Evgeny, Anguelov, Venelin, Antinori, Federico, Antonioli, Pietro, Apadula, Nicole, Aphecetche, Laurent Bernard, Appelshaeuser, Harald, Arata, Carolina, Arcelli, Silvia, Arnaldi, Roberta, Martins Campos Almeida Arneiro, Jhoao Gabriel, Arsene, Ionut Cristian, Arslandok, Mesut, Augustinus, Andre, Averbeck, Ralf Peter, Averyanov, Dmitry, Azmi, Mohd Danish, Baba, Hitoshi, Badala, Angela, Bae, Joonsuk, Baek, Yongwook, Bai, Xiaozhi, Bailhache, Raphaelle Marie, Bailung, Yoshini, Bala, Renu, Balbino, Alessandro, Baldisseri, Alberto, Balis, Bartosz, Banerjee, Debjani, Banoo, Zarina, Barbasova, Veronika, Barile, Francesco, Barioglio, Luca, Barlou, Maria, Barman, Banajit, Barnafoldi, Gergely Gabor, Barnby, Lee Stuart, Barreau, Emilie Martine, Ramillien Barret, Valerie, Barreto de Oliveira Campos, Leonardo, Bartels, Clara, Barth, Klaus, Bartsch, Esther, Bastid, Nicole, Basu, Sumit, Batigne, Guillaume, Battistini, Daniel, Batyunya, Boris, Bauri, Dibakar, Bazo Alba, Jose Luis, Bearden, Ian Gardner, Beattie, Caitlin, Becht, Pascal, Behera, Debadatta, Belikov, Iouri, Bell Hechavarria, Ailec, Bellini, Francesca, Bellwied, Rene, Belokurova, Svetlana, Espinoza Beltran, Lucina Gabriela, Vasquez Beltran, Yael Antonio, Bencedi, Gyula, Bensaoula, Adel, Beole, Stefania Maria, Berdnikov, Yaroslav, Berdnikova, Anastasia, Bergmann, Luisa
Format: Artikel
Sprache:eng
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High Energy Physics - Experiment
Nuclear Experiment
Physics
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Zusammenfassung:This paper reports the first measurement of the transverse momentum ($p_{\mathrm{T}}$) spectra of primary charged pions, kaons, (anti)protons, and unidentified particles as a function of the charged-particle flattenicity in pp collisions at $\sqrt{s}=13$ TeV. Flattenicity is a novel event shape observable that is measured in the pseudorapidity intervals covered by the V0 detector, $2.8
ISSN:2470-0010
2470-0029
DOI:10.1103/PhysRevD.111.012010