Pith. sign in

REVIEW

Measurements of e^+e^- pairs from open heavy flavor in p+p and d+A collisions at sqrt{s_(NN)}=200 GeV

Not yet reviewed by Pith; the record is open.

This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.

SPECIMEN: schema-true, not a live event

T0 review · schema-true

One-sentence machine reading of the paper's core claim.

pith:XXXXXXXX · record.json · timestamp

arxiv 1702.01084 v2 pith:HXEBYQKV submitted 2017-02-03 nucl-ex

Measurements of e^+e^- pairs from open heavy flavor in p+p and d+A collisions at sqrt{s_(NN)}=200 GeV

A. Adare , S. Afanasiev , C. Aidala , N.N. Ajitanand , Y. Akiba , H. Al-Bataineh , J. Alexander , M. Alfred
show 501 more authors
K. Aoki N. Apadula L. Aphecetche J. Asai E.T. Atomssa R. Averbeck T.C. Awes C. Ayuso B. Azmoun V. Babintsev A. Bagoly M. Bai G. Baksay L. Baksay A. Baldisseri K.N. Barish P.D. Barnes B. Bassalleck A.T. Basye S. Bathe S. Batsouli V. Baublis C. Baumann A. Bazilevsky S. Belikov R. Belmont R. Bennett A. Berdnikov Y. Berdnikov A.A. Bickley D.S. Blau M. Boer J.G. Boissevain J.S. Bok H. Borel K. Boyle M.L. Brooks J. Bryslawskyj H. Buesching V. Bumazhnov G. Bunce C. Butler S. Butsyk C.M. Camacho S. Campbell V. Canoa Roman B.S. Chang W.C. Chang J.-L. Charvet S. Chernichenko C.Y. Chi M. Chiu I.J. Choi R.K. Choudhury T. Chujo P. Chung A. Churyn V. Cianciolo Z. Citron B.A. Cole M. Connors P. Constantin M. Csan\'ad T. Cs\"org\H{o} T. Dahms S. Dairaku T.W. Danley K. Das M.S. Daugherity G. David K. DeBlasio K. Dehmelt A. Denisov D. d'Enterria A. Deshpande E.J. Desmond O. Dietzsch A. Dion J.H. Do M. Donadelli O. Drapier A. Drees K.A. Drees A.K. Dubey M. Dumancic J.M. Durham A. Durum D. Dutta V. Dzhordzhadze Y.V. Efremenko T. Elder F. Ellinghaus T. Engelmore A. Enokizono H. En'yo S. Esumi K.O. Eyser B. Fadem W. Fan N. Feege D.E. Fields M. Finger M. Finger Jr. F. Fleuret S.L. Fokin Z. Fraenkel J.E. Frantz A. Franz A.D. Frawley K. Fujiwara Y. Fukao Y. Fukuda T. Fusayasu C. Gal P. Garg I. Garishvili H. Ge A. Glenn H. Gong M. Gonin J. Gosset Y. Goto R. Granier de Cassagnac N. Grau S.V. Greene M. Grosse Perdekamp T. Gunji H.-{\AA}. Gustafsson T. Hachiya A. Hadj Henni J.S. Haggerty K.I. Hahn H. Hamagaki R. Han S.Y. Han E.P. Hartouni K. Haruna S. Hasegawa T.O.S. Haseler E. Haslum R. Hayano X. He M. Heffner T.K. Hemmick T. Hester J.C. Hill K. Hill M. Hohlmann W. Holzmann K. Homma B. Hong T. Horaguchi D. Hornback T. Hoshino N. Hotvedt J. Huang S. Huang T. Ichihara R. Ichimiya H. Iinuma Y. Ikeda K. Imai J. Imrek M. Inaba D. Isenhower M. Ishihara T. Isobe M. Issah A. Isupov Y. Ito D. Ivanishchev B.V. Jacak Z. Ji J. Jia J. Jin B.M. Johnson K.S. Joo V. Jorjadze D. Jouan D.S. Jumper F. Kajihara S. Kametani N. Kamihara J. Kamin J.H. Kang D. Kapukchyan J. Kapustinsky S. Karthas D. Kawall A.V. Kazantsev T. Kempel V. Khachatryan A. Khanzadeev K.M. Kijima J. Kikuchi B.I. Kim C. Kim D.H. Kim D.J. Kim E. Kim E.-J. Kim M. Kim S.H. Kim D. Kincses E. Kinney K. Kiriluk \'A. Kiss E. Kistenev J. Klay C. Klein-Boesing T. Koblesky L. Kochenda B. Komkov M. Konno J. Koster D. Kotov A. Kozlov A. Kr\'al A. Kravitz S. Kudo G.J. Kunde K. Kurita M. Kurosawa M.J. Kweon Y. Kwon G.S. Kyle R. Lacey Y.S. Lai J.G. Lajoie E.O. Lallow D. Layton A. Lebedev D.M. Lee K.B. Lee T. Lee M.J. Leitch M.A.L. Leite B. Lenzi Y.H. Leung N.A. Lewis X. Li P. Liebing S.H. Lim T. Li\v{s}ka A. Litvinenko H. Liu L. D. Liu M.X. Liu V.-R. Loggins S. Lokos B. Love D. Lynch C.F. Maguire T. Majoros Y.I. Makdisi M. Makek M. Malaev A. Malakhov M.D. Malik V.I. Manko E. Mannel Y. Mao L. Ma\v{s}ek H. Masuda H. Masui F. Matathias M. McCumber P.L. McGaughey D. McGlinchey N. Means B. Meredith W.J. Metzger Y. Miake A.C. Mignerey D.E. Mihalik P. Mike\v{s} K. Miki A. Milov D.K. Mishra M. Mishra J.T. Mitchell G. Mitsuka A.K. Mohanty T. Moon Y. Morino A. Morreale D.P. Morrison S.I.M. Morrow T.V. Moukhanova D. Mukhopadhyay T. Murakami J. Murata K. Nagai S. Nagamiya K. Nagashima T. Nagashima J.L. Nagle M. Naglis M.I. Nagy I. Nakagawa H. Nakagomi Y. Nakamiya T. Nakamura K. Nakano C. Nattrass J. Newby M. Nguyen T. Niida R. Nouicer T. Nov\'ak N. Novitzky R. Novotny A.S. Nyanin E. O'Brien S.X. Oda C.A. Ogilvie M. Oka K. Okada Y. Onuki J.D. Orjuela Koop J.D. Osborn A. Oskarsson M. Ouchida K. Ozawa R. Pak A.P.T. Palounek V. Pantuev V. Papavassiliou J. Park J.S. Park S. Park W.J. Park S.F. Pate M. Patel H. Pei J.-C. Peng W. Peng H. Pereira D.V. Perepelitsa G.D.N. Perera V. Peresedov D.Yu. Peressounko C.E. PerezLara R. Petti M. Phipps C. Pinkenburg A. Pun M.L. Purschke A.K. Purwar H. Qu P.V. Radzevich J. Rak A. Rakotozafindrabe I. Ravinovich K.F. Read S. Rembeczki K. Reygers V. Riabov Y. Riabov D. Richford T. Rinn D. Roach G. Roche S.D. Rolnick M. Rosati S.S.E. Rosendahl P. Rosnet Z. Rowan P. Rukoyatkin J. Runchey P. Ru\v{z}i\v{c}ka V.L. Rykov B. Sahlmueller N. Saito T. Sakaguchi S. Sakai K. Sakashita H. Sako V. Samsonov M. Sarsour K. Sato S. Sato T. Sato S. Sawada B. Schaefer B.K Schmoll B.K. Schmoll K. Sedgwick J. Seele R. Seidl A.Yu. Semenov V. Semenov A. Sen R. Seto A. Sexton D. Sharma I. Shein T.-A. Shibata K. Shigaki M. Shimomura K. Shoji P. Shukla A. Sickles C.L. Silva D. Silvermyr C. Silvestre K.S. Sim B.K. Singh C.P. Singh V. Singh M. J. Skoby M. Slune\v{c}ka K.L. Smith A. Soldatov R.A. Soltz W.E. Sondheim S.P. Sorensen I.V. Sourikova F. Staley P.W. Stankus E. Stenlund M. Stepanov A. Ster S.P. Stoll T. Sugitate C. Suire A. Sukhanov S. Syed J. Sziklai E.M. Takagui A Takeda A. Taketani R. Tanabe Y. Tanaka K. Tanida M.J. Tannenbaum S. Tarafdar A. Taranenko P. Tarj\'an G. Tarnai H. Themann T.L. Thomas R. Tieulent A. Timilsina M. Togawa A. Toia L. Tom\'a\v{s}ek M. Tom\'a\v{s}ek Y. Tomita H. Torii C.L. Towell R.S. Towell V-N. Tram I. Tserruya Y. Tsuchimoto Y. Ueda B. Ujvari C. Vale H. Valle H.W. van Hecke S. Vazquez-Carson A. Veicht J. Velkovska R. V\'ertesi A.A. Vinogradov M. Virius V. Vrba E. Vznuzdaev X.R. Wang Z. Wang Y. Watanabe F. Wei J. Wessels S.N. White D. Winter C.P. Wong C.L. Woody M. Wysocki W. Xie C. Xu Q. Xu Y.L. Yamaguchi K. Yamaura R. Yang A. Yanovich P. Yin J. Ying S. Yokkaichi J.H. Yoo I. Yoon G.R. Young I. Younus H. Yu I.E. Yushmanov W.A. Zajc O. Zaudtke C. Zhang S. Zharko S. Zhou L. Zolin L. Zou
This is my paper
classification nucl-ex
keywords datageneratorscollisionsmassobservedpairssqrtthree
verification ladder T0 review T1 audit T2 compute T3 formal T4 reserved
0 comments
Share X Bluesky LinkedIn Reddit HN
read the original abstract

We report a measurement of $e^+e^-$ pairs from semileptonic heavy-flavor decays in $p$+$p$ collisions at $\sqrt{s_{NN}}=200$~GeV. The $e^+e^-$ pair yield from $b\bar{b}$ and $c\bar{c}$ is separated by exploiting a double differential fit done simultaneously in dielectron invariant mass and $p_T$. We used three different event generators, {\sc pythia}, {\sc mc@nlo}, and {\sc powheg}, to simulate the $e^+e^-$ spectra from $c\bar{c}$ and $b\bar{b}$ production. The data can be well described by all three generators within the detector acceptance. However, when using the generators to extrapolate to $4\pi$, significant differences are observed for the total cross section. These difference are less pronounced for $b\bar{b}$ than for $c\bar{c}$. The same model dependence was observed in already published $d$+$A$ data. The $p$+$p$ data are also directly compared with $d$+$A$ data in mass and $p_T$, and within the statistical accuracy no nuclear modification is seen.

discussion (0)

Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.