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Adare, A.; Aidala, C.; Ajitanand, N. N.; Akiba, Y.; Akimoto, R.; Alexander, J.; Alfred, M.; Al-Ta’ani, H.; Angerami, A.; Aoki, Kazuo; Apadula, N.; Aramaki, Y.; Asano, H.; Aschenauer, E. C.; Atomssa, E. T.; Awes, T. C.; Azmoun, B.; Babintsev, V.; Bagoly, A.; Bai, Mei; Bannier, B.; Barish, K. N.; Bassalleck, B.; Bathe, S.; Baublis, V.; Baumgart, Stephen; Bazilevsky, A.; Belmont, R.; Berdnikov, A.; Berdnikov, Y.; Blau, D.; Boër, M.; Bok, Jeongsu; Boyle, K.; Brooks, M. L.; Bryslawskyj, J.; Buesching, H.; Bumazhnov, V.; Butsyk, S.; Campbell, S.; Roman, V. Canoa; Castera, P.; Chen, C.-H.; Y., C.; Chiu, M.; Choi, I. J.; Choi, J.; Choi, Soo Kyung; Choudhury, R. K.; Christiansen, P.; Chujo, T.; Chvála, O.; Cianciolo, V.; Citron, Z. H.; Cole, B.; Connors, M.; Csanád, M.; Csörgő, T.; Dairaku, S.; Danley, T. W.; Datta, A.; Daugherity, M.; David, G.; DeBlasio, K.; Dehmelt, K.; Denisov, A.; Deshpande, A.; Desmond, E. J.; Dharmawardane, K. V.; Dietzsch, O.; Ding, L.; Dion, A.; Do, J. H.; Donadelli, M.; d’Orazio, Laurent; Drapier, O.; Drees, A.; Drees, K. A.; Durham, J. M.; Durum, A.; Edwards, S.; Efremenko, Y. V.; Engelmore, T.; Enokizono, A.; Esumi, S.; Eyser, K. O.; Fadem, B.; Fan, Wenkai; Feege, N.; Fields, D. E.; Фингер, М.; Fleuret, F.; Fokin, S.; Frantz, J. E.; Franz, A.; Frawley, A. D.; Fukao, Y.; Fukuda, Y.; Fusayasu, T.; Gainey, K.; Gal, C.; Gallus, P.; Garg, P.; Garishvili, A.; Garishvili, I.; Ge, H.; Glenn, A.; Gong, X.; Gonin, M.; Goto, Y.; Cassagnac, R. Granier de; Grau, N.; Greene, S.; Perdekamp, M. Grosse; Gunji, T.; Guo, L.; Gustafsson, H.-Å.; Hachiya, T.; Haggerty, J. S.; Hahn, K. I.; Hamagaki, H.; Han, S. Y.; Hanks, J.; Hasegawa, S.; Haseler, T. O. S.; Hashimoto, K.; Haslum, E.; Hayano, R.; He, X. Q.; Hemmick, T. K.; Hester, T.; Hill, J. C.; Hill, K. K.; Hodges, A.; Hollis, R. S.; Homma, K.; Hong, B.; Horaguchi, T.; Hori, Y.; Hoshino, T.; Hotvedt, N.; Huang, J.; Huang, S.; Ichihara, T.; Iinuma, H.; Ikeda, Y.; Imrek, J.; Inaba, M.; Iordanova, A.; Isenhower, D.; Issah, M.; Ivanishchev, D.; Jacak, B.; Javani, M.; Ji, Z.; Jia, J.; Jiang, X.; Johnson, B. M.; Joo, K. S.; Jorjadze, V.; Jouan, D.; Jumper, D. S.; Kamin, J.; Kaneti, S.; Kang, B. H.; Kang, Joon Ho; Kang, J. S.; Kapustinsky, J.; Karatsu, K.; Karthas, S.; Kasai, M.; Kasza, G.; Kawall, D.; Kazantsev, A. V.; Kempel, T.; Khachatryan, V.; Khanzadeev, A.; Kijima, K. M.; Kim, B. I.; Kim, C.; Kim, D. J.; Kim, E.-J.; Kim, H. J.; Kim, K.-B.; Kim, M.; Kim, M. H.; Kim, Y.-J.; Kim, Y. K.; Kincses, D.; Kinney, E.; Kiss, Á.; Kistenev, E.; Klatsky, J.; Kleinjan, D.; Kline, P.; Koblesky, T.; Komatsu, Yusuke; Komkov, B.; Koster, J.; Kotchetkov, D.; Kotov, D.; Král, A.; Křížek, F.; Kudo, S.; Kunde, G. J.; Kurgyis, B.; Kurita, K.; Kurosawa, M.; Kwon, Y.; Kyle, G. S.; Lacey, R.; Lai, Y. S.; Lajoie, J. G.; Lebedev, A.; Lee, B.; Lee, D. M.; Lee, J.; Lee, K. B.; Lee, K. S.; Lee, S. H.; Lee, S. R.; Leitch, M. J.; Leite, M. A. L.; Leitgab, M.; Leung, Y. H.; Lewis, B.; Lewis, N. A.; Li, X.; Lim, Sanghoon; Levy, L. A. Linden; Liu, M. X.; Lökòs, S.; Love, B.; Lynch, D.; Maguire, C.; Makdisi, Y. I.; Makek, M.; Manion, A.; Manko, V.; Mannel, E.; Masuda, Hiroaki; Masumoto, S.; McCumber, M.; McGaughey, P. L.; McGlinchey, D.; McKinney, C.; Mendoza, M.; Meredith, B.; Metzger, W. J.; Miake, Y.; Mibe, T.; Mignerey, A. C.; Mihalik, D. E.; Milov, A.; Mishra, D. K.; Mitchell, J. T.; Mitsuka, G.; Miyachi, Y.; Miyasaka, S.; Mohanty, A. K.; Mohapatra, S.; Moon, H. J.; Moon, T.; Morrison, D. P.; Morrow, S. I.; Motschwiller, S.; Moukhanova, T. V.; Murakami, T.; Murata, J.; Mwai, A.; Nagae, T.; Nagai, K.; Nagamiya, S.; Nagashima, K.; Nagle, J. L.; Nagy, M. I.; Nakagawa, I.; Nakagomi, H.; Nakamiya, Y.; Nakamura, K.; Nakamura, T.; Nakano, K.; Nattrass, C.; Nederlof, A.; Nihashi, M.; Nouicer, R.; Novák, T.; Novitzky, N.; Nyanin, A.; O’Brien, E.; Ogilvie, C. A.; Okada, K.; Koop, J. D. Orjuela; Osborn, J. D.; Öskarsson, A.; Ouchida, M.; Ozawa, K.; Pak, R.; Pantuev, V.; Papavassiliou, V.; Park, B. H.; Park, I. H.; Park, J. S.; Park, S.; Park, S. K.; Pate, S. F.; Patel, L.; Patel, M.; Pei, H.; Peng, J. C.; Peng, W.; Pereira, H.; Perepelitsa, D. V.; Perera, G. D. N.; Peressounko, D. Yu.; PerezLara, C. E.; Petti, R.; Pinkenburg, C.; Pisani, R. P.; Proissl, M.; Pun, A.; Purschke, M. L.; Qu, H.; Radzevich, P. V.; Rak, J.; Ravinovich, I.; Read, K. F.; Reynolds, D.; Riabov, V.; Riabov, Y.; Richardson, E.; Richford, D.; Rinn, Timothy Thomas; Roach, D.; Roche, G.; Rolnick, S. D.; Rosati, M.; Rowan, Z.; Runchey, J.; Sahlmueller, B.; Saito, N.; Sakaguchi, T.; Sako, H.; Samsonov, V.; Sano, M.; Sarsour, M.; Sato, Kazuki; Sato, Susumu; Sawada, S.; Schmoll, B. K.; Sedgwick, K.; Seidl, R.; Sen, A.; Seto, R.; Sexton, A.; Sharma, D.; Shein, I.; Shibata, T. A.; Shigaki, K.; Shimomura, M.; Shoji, K.; Shukla, P.; Sickles, A. M.; Silva, C. L.; Silvermyr, D.; Sim, K. S.; Singh, B. K.; Singh, C. P.; Singh, V.; Skoby, M. J.; Slunečka, M.; Soltz, R. A.; Sondheim, W. E.; Sørensen, S. P.; Sourikova, I. V.; Stankus, P. W.; Stenlund, E.; Stepanov, M.; Ster, A.; Stoll, S. P.; Sugitate, T.; Sukhanov, A.; Sun, J.; Sziklai, J.; Takagui, E. M.; Takahara, A.; Takeda, Atsushi; Taketani, A.; Tanaka, Y.; Taneja, S.; Tanida, K.; Tannenbaum, M. J.; Tarafdar, S.; Taranenko, A.; Tarnai, G.; Tennant, E.; Themann, H.; Tieulent, R.; Timilsina, A.; Todoroki, T.; Tomášek, L.; Tomášek, M.; Torii, H.; Towell, C. L.; Towell, R. S.; Tserruya, I.; Tsuchimoto, Y.; Tsuji, T.; Ueda, Y.; Ujvári, B.; Vale, C.; Hecke, H. W. van; Vargyas, M.; Vazquez-Carson, S.; Vazquez-Zambrano, E.; Veicht, A.; Velkovska, J.; Vértesi, R.; Virius, M.; Vossen, A.; Vrba, V.; Vznuzdaev, E.; Wang, X. R.; Wang, Z.; Watanabe, Daisuke; Watanabe, K.; Watanabe, Y.; Wei, F.; Wei, R.; White, S.; Winter, D.; Wolin, S.; Woody, C. L.; Wysocki, M.; Xia, B.; Xu, C.; Xu, Qingyang; Yamaguchi, Y.; Yang, R.; Yanovich, A.; Yin, Peng-Fei; Ying, J.; Yokkaichi, S.; Yoo, J.; Zhou, You; Younus, I.; Yu, H.; Yushmanov, I. E.; Zajc, W. A.; Zelenski, A.; Zharko, S.; Zou, L.

doi:10.1103/physrevc.97.064911

Cited by 34 publications

(43 citation statements)

References 88 publications

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“…As also found in Ref. [4], the Lévy parameters (α, R, λ) are highly correlated, and especially in a low statistics dataset, it is hard to determine them precisely. We might be able to reduce this correlation and the statistical uncertainty of the parameters, if we fix one of the three parameters to a well motivated value.…”

Section: Measurement Detailsmentioning

confidence: 78%

“…in Ref. [4]. The usual assumption for the shape of the source is, based on the central limit theorem, Gaussian.…”

Section: Femtoscopy Lévy Sources and The Critical End Pointmentioning

confidence: 99%

“…[8]. Here we restrict our investigation to symmetric Lévy distributions, as they have proven to provide a suitable description of Bose-Einstein correlations in nucleus-nucleus collisions [4]. Furthermore, we restrict ourselves to describe the spatial part of the source, and the time dependence is absorbed through the connection of momentum difference q and average momentum K in case of identical particles:…”

Section: Femtoscopy Lévy Sources and The Critical End Pointmentioning

confidence: 99%

“…The Coulomb correction for Lévy type sources is a complicated numerical integral to calculate and fit, as discussed in Ref. [4]. However it can be observed that the Coulomb correction does not strongly depend on the Lévy exponent α.…”

Section: Measurement Detailsmentioning

confidence: 99%

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Lévy HBT Results at NA61/SHINE

Pórfy

2019

Universe

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Bose-Einstein (or HBT) momentum correlations reveal the space-time structure of the particle emitting source created in high energy nucleus-nucleus collisions. In this paper we present the latest NA61/SHINE measurements of Bose-Einstein correlations of identified pion pairs and their description based on Lévy distributed sources in Be+Be collisions at 150A GeV/c. We investigate the transverse mass dependence of the Lévy source parameters and discuss their possible interpretations.

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Section: Measurement Detailsmentioning

confidence: 78%

“…in Ref. [4]. The usual assumption for the shape of the source is, based on the central limit theorem, Gaussian.…”

Section: Femtoscopy Lévy Sources and The Critical End Pointmentioning

confidence: 99%

Section: Femtoscopy Lévy Sources and The Critical End Pointmentioning

confidence: 99%

Section: Measurement Detailsmentioning

confidence: 99%

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Lévy HBT Results at NA61/SHINE

Pórfy

2019

Universe

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“…The main purpose of the present paper is to determine the three-particle correlation strength (λ 3 ) as a function of transverse momentum. Recently [8], the two-particle correlation strength (λ 2 ) was determined. These measurements of λ 2 , when combined with this analysis, may test the limits of the core-halo model [9][10][11] with a thermalized core.…”

Section: Introductionmentioning

confidence: 99%

PHENIX Results of Three-Particle Bose-Einstein Correlations in \({\sqrt{s_{NN}}}\) = 200 GeV Au+Au Collisions

Novák

2018

Universe

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Bose-Einstein correlations (BECs) of identical hadrons reveal information about hadron creation from the strongly interacting matter formed in ultrarelativistic heavy-ion collisions. The measurement of three-particle correlations may in particular shed light on hadron creation mechanisms beyond thermal/chaotic emission. In this paper, we show the status of PHENIX measurements of three-pion correlations as a function of momentum differences within the triplets. We analyze the shape of the correlation functions through the assumption of Lévy sources and a proper treatment of the Coulomb interaction within the triplets. We measure the three-particle correlation strength (λ 3), which, together with the two-particle correlation strength λ 2 , encodes information about hadron creation mechanisms. From a consistent analysis of two-and three-particle correlation strengths, we establish a new experimental measure of thermalization and coherence in the source.

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