Pith. sign in

REVIEW 2 cited by

Measurement of D⁰ azimuthal anisotropy at mid-rapidity in Au+Au collisions at sNN = 200\,GeV

Not yet reviewed by Pith; the record is open.

Re-run · record.json Download PDF Read on arXiv ↗

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 1701.06060 v3 pith:NO6MWGKR submitted 2017-01-21 nucl-ex

Measurement of D⁰ azimuthal anisotropy at mid-rapidity in Au+Au collisions at sNN = 200\,GeV

STAR Collaboration: L. Adamczyk , J. K. Adkins , G. Agakishiev , M. M. Aggarwal , Z. Ahammed , N. N. Ajitanand , I. Alekseev , D. M. Anderson
show 334 more authors
R. Aoyama A. Aparin D. Arkhipkin E. C. Aschenauer M. U. Ashraf A. Attri G. S. Averichev X. Bai V. Bairathi A. Behera R. Bellwied A. Bhasin A. K. Bhati P. Bhattarai J. Bielcik J. Bielcikova L. C. Bland I. G. Bordyuzhin J. Bouchet J. D. Brandenburg A. V. Brandin D. Brown I. Bunzarov J. Butterworth H. Caines M. Calder\'on de la Barca S\'anchez J. M. Campbell D. Cebra I. Chakaberia P. Chaloupka Z. Chang N. Chankova-Bunzarova A. Chatterjee S. Chattopadhyay X. Chen J. H. Chen J. Cheng M. Cherney W. Christie G. Contin H. J. Crawford S. Das L. C. De Silva R. R. Debbe T. G. Dedovich J. Deng A. A. Derevschikov L. Didenko C. Dilks X. Dong J. L. Drachenberg J. E. Draper L. E. Dunkelberger J. C. Dunlop L. G. Efimov N. Elsey J. Engelage G. Eppley R. Esha S. Esumi O. Evdokimov J. Ewigleben O. Eyser R. Fatemi S. Fazio P. Federic P. Federicova J. Fedorisin Z. Feng P. Filip E. Finch Y. Fisyak C. E. Flores L. Fulek C. A. Gagliardi D. Garand F. Geurts A. Gibson M. Girard D. Grosnick D. S. Gunarathne Y. Guo A. Gupta S. Gupta W. Guryn A. I. Hamad A. Hamed A. Harlenderova J. W. Harris L. He S. Heppelmann A. Hirsch G. W. Hoffmann S. Horvat T. Huang B. Huang X. Huang H. Z. Huang T. J. Humanic P. Huo G. Igo W. W. Jacobs A. Jentsch J. Jia K. Jiang S. Jowzaee E. G. Judd S. Kabana D. Kalinkin K. Kang K. Kauder H. W. Ke D. Keane A. Kechechyan Z. Khan D. P. Kiko{\l}a I. Kisel A. Kisiel L. Kochenda M. Kocmanek T. Kollegger L. K. Kosarzewski A. F. Kraishan P. Kravtsov K. Krueger N. Kulathunga L. Kumar J. Kvapil J. H. Kwasizur R. Lacey J. M. Landgraf K. D. Landry J. Lauret A. Lebedev R. Lednicky J. H. Lee X. Li C. Li W. Li Y. Li J. Lidrych T. Lin M. A. Lisa H. Liu P. Liu Y. Liu F. Liu T. Ljubicic W. J. Llope M. Lomnitz R. S. Longacre S. Luo X. Luo G. L. Ma L. Ma Y. G. Ma R. Ma N. Magdy R. Majka D. Mallick S. Margetis C. Markert H. S. Matis K. Meehan J. C. Mei Z. W. Miller N. G. Minaev S. Mioduszewski D. Mishra S. Mizuno B. Mohanty M. M. Mondal D. A. Morozov M. K. Mustafa Md. Nasim T. K. Nayak J. M. Nelson M. Nie G. Nigmatkulov T. Niida L. V. Nogach T. Nonaka S. B. Nurushev G. Odyniec A. Ogawa K. Oh V. A. Okorokov D. Olvitt Jr. B. S. Page R. Pak Y. Pandit Y. Panebratsev B. Pawlik H. Pei C. Perkins P. Pile J. Pluta K. Poniatowska J. Porter M. Posik A. M. Poskanzer N. K. Pruthi M. Przybycien J. Putschke H. Qiu A. Quintero S. Ramachandran R. L. Ray R. Reed M. J. Rehbein H. G. Ritter J. B. Roberts O. V. Rogachevskiy J. L. Romero J. D. Roth L. Ruan J. Rusnak O. Rusnakova N. R. Sahoo P. K. Sahu S. Salur J. Sandweiss M. Saur J. Schambach A. M. Schmah W. B. Schmidke N. Schmitz B. R. Schweid J. Seger M. Sergeeva P. Seyboth N. Shah E. Shahaliev P. V. Shanmuganathan M. Shao A. Sharma M. K. Sharma W. Q. Shen Z. Shi S. S. Shi Q. Y. Shou E. P. Sichtermann R. Sikora M. Simko S. Singha M. J. Skoby N. Smirnov D. Smirnov W. Solyst L. Song P. Sorensen H. M. Spinka B. Srivastava T. D. S. Stanislaus M. Strikhanov B. Stringfellow T. Sugiura M. Sumbera B. Summa Y. Sun X. M. Sun X. Sun B. Surrow D. N. Svirida A. H. Tang Z. Tang A. Taranenko T. Tarnowsky A. Tawfik J. Th\"ader J. H. Thomas A. R. Timmins D. Tlusty T. Todoroki M. Tokarev S. Trentalange R. E. Tribble P. Tribedy S. K. Tripathy B. A. Trzeciak O. D. Tsai T. Ullrich D. G. Underwood I. Upsal G. Van Buren G. van Nieuwenhuizen A. N. Vasiliev F. Videb{\ae}k S. Vokal S. A. Voloshin A. Vossen G. Wang Y. Wang F. Wang J. C. Webb G. Webb L. Wen G. D. Westfall H. Wieman S. W. Wissink R. Witt Y. Wu Z. G. Xiao W. Xie G. Xie J. Xu N. Xu Q. H. Xu Y. F. Xu Z. Xu Y. Yang Q. Yang C. Yang S. Yang Z. Ye L. Yi K. Yip I. -K. Yoo N. Yu H. Zbroszczyk W. Zha Z. Zhang X. P. Zhang J. B. Zhang S. Zhang J. Zhang Y. Zhang J. Zhao C. Zhong L. Zhou C. Zhou X. Zhu Z. Zhu M. Zyzak
This is my paper
classification nucl-ex
keywords collisionscharmmeasurementanisotropycentralitymid-rapidityresultstransverse
verification ladder T0 review T1 audit T2 compute T3 formal T4 reserved
0 comments
read the original abstract

We report the first measurement of the elliptic anisotropy ($v_2$) of the charm meson $D^0$ at mid-rapidity ($|y|$\,$<$\,1) in Au+Au collisions at \sNN = 200\,GeV. The measurement was conducted by the STAR experiment at RHIC utilizing a new high-resolution silicon tracker. The measured $D^0$ $v_2$ in 0--80\% centrality Au+Au collisions can be described by a viscous hydrodynamic calculation for transverse momentum ($p_{\rm T}$) less than 4\,GeV/$c$. The $D^0$ $v_2$ as a function of transverse kinetic energy ($m_{\rm T} - m_0$, where $m_{\rm T} = \sqrt{p_{\rm T}^2 + m_0^2}$) is consistent with that of light mesons in 10--40\% centrality Au+Au collisions. These results suggest that charm quarks have achieved local thermal equilibrium with the medium created in such collisions. Several theoretical models, with the temperature--dependent, dimensionless charm spatial diffusion coefficient ($2{\pi}TD_s$) in the range of $\sim$2--12, are able to simultaneously reproduce our $D^0$ $v_2$ result and our previously published results for the $D^0$ nuclear modification factor.

discussion (0)

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

Forward citations

Cited by 2 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score.

  1. Elliptic Flow of Multi-strange Hadrons in Au+Au Collisions at $\sqrt{s_{NN}}$ = 7.7-19.6 GeV

    nucl-ex 2026-05 conditional novelty 6.0

    New precision v2 measurements show NCQ scaling holds for multi-strange hadrons down to 7.7 GeV, supporting partonic origin of elliptic flow with minimal late-stage distortion.

  2. Quantum spin dynamics of heavy quarks and polarization observables in relativistic heavy-ion collisions

    hep-ph 2026-05 unverdicted novelty 6.0

    A quantum framework for heavy-quark spin evolution in heavy-ion collisions yields analytic polarization solutions, fitted to ALICE D*+ data to extract depolarization strength and estimate Lambda_c polarization plus el...