Skip to main content
Open Access Publications from the University of California
Notice: eScholarship will undergo scheduled maintenance from Tuesday, January 21 to Wednesday, January 22. Some functionality may not be available during this time. Learn more at eScholarship Support.
Download PDF
- Main
First Observation of the Directed Flow of D0 and D0¯ in Au+Au Collisions at sNN=200 GeV
- Adam, J;
- Adamczyk, L;
- Adams, JR;
- Adkins, JK;
- Agakishiev, G;
- Aggarwal, MM;
- Ahammed, Z;
- Alekseev, I;
- Anderson, DM;
- Aoyama, R;
- Aparin, A;
- Aschenauer, EC;
- Ashraf, MU;
- Atetalla, FG;
- Attri, A;
- Averichev, GS;
- Bairathi, V;
- Barish, K;
- Bassill, AJ;
- Behera, A;
- Bellwied, R;
- Bhasin, A;
- Bhati, AK;
- Bielcik, J;
- Bielcikova, J;
- Bland, LC;
- Bordyuzhin, IG;
- Brandenburg, JD;
- Brandin, AV;
- Bryslawskyj, J;
- Bunzarov, I;
- Butterworth, J;
- Caines, H;
- de la Barca Sánchez, M Calderón;
- Cebra, D;
- Chakaberia, I;
- Chaloupka, P;
- Chan, BK;
- Chang, F-H;
- Chang, Z;
- Chankova-Bunzarova, N;
- Chatterjee, A;
- Chattopadhyay, S;
- Chen, JH;
- Chen, X;
- Cheng, J;
- Cherney, M;
- Christie, W;
- Contin, G;
- Crawford, HJ;
- Csanád, M;
- Das, S;
- Dedovich, TG;
- Deppner, IM;
- Derevschikov, AA;
- Didenko, L;
- Dilks, C;
- Dong, X;
- Drachenberg, JL;
- Dunlop, JC;
- Edmonds, T;
- Elsey, N;
- Engelage, J;
- Eppley, G;
- Esha, R;
- Esumi, S;
- Evdokimov, O;
- Ewigleben, J;
- Eyser, O;
- Fatemi, R;
- Fazio, S;
- Federic, P;
- Fedorisin, J;
- Feng, Y;
- Filip, P;
- Finch, E;
- Fisyak, Y;
- Fulek, L;
- Gagliardi, CA;
- Galatyuk, T;
- Geurts, F;
- Gibson, A;
- Gopal, K;
- Greiner, L;
- Grosnick, D;
- Gupta, A;
- Guryn, W;
- Hamad, AI;
- Hamed, A;
- Harris, JW;
- He, L;
- Heppelmann, S;
- Heppelmann, S;
- Herrmann, N;
- Holub, L;
- Hong, Y;
- Horvat, S;
- Huang, B;
- Huang, HZ;
- Huang, SL;
- Huang, T;
- Huang, X;
- Humanic, TJ;
- Huo, P;
- Igo, G;
- Jacobs, WW;
- Jena, C;
- Jentsch, A;
- JI, Y;
- Jia, J;
- Jiang, K;
- Jowzaee, S;
- Ju, X;
- Judd, EG;
- Kabana, S;
- Kagamaster, S;
- Kalinkin, D;
- Kang, K;
- Kapukchyan, D;
- Kauder, K;
- Ke, HW;
- Keane, D;
- Kechechyan, A;
- Kelsey, M;
- Khyzhniak, YV;
- Kikoła, DP;
- Kim, C;
- Kinghorn, TA;
- Kisel, I;
- Kisiel, A;
- Kocan, M;
- Kochenda, L;
- Kosarzewski, LK;
- Kramarik, L;
- Kravtsov, P;
- Krueger, K;
- Mudiyanselage, N Kulathunga;
- Kumar, L;
- Elayavalli, R Kunnawalkam;
- Kwasizur, JH;
- Lacey, R;
- Landgraf, JM;
- Lauret, J;
- Lebedev, A;
- Lednicky, R;
- Lee, JH;
- Li, C;
- Li, W;
- Li, W;
- Li, X;
- Li, Y;
- Liang, Y;
- Licenik, R;
- Lin, T;
- Lipiec, A;
- Lisa, MA;
- Liu, F;
- Liu, H;
- Liu, P;
- Liu, P;
- Liu, T;
- Liu, X;
- Liu, Y;
- Liu, Z;
- Ljubicic, T;
- Llope, WJ;
- Lomnitz, M;
- Longacre, RS;
- Luo, S;
- Luo, X;
- L., G;
- Ma, L;
- Ma, R;
- G., Y;
- Magdy, N;
- Majka, R;
- Mallick, D;
- Margetis, S;
- Markert, C;
- Matis, HS;
- Matonoha, O;
- Mazer, JA;
- Meehan, K;
- Mei, JC;
- Minaev, NG;
- Mioduszewski, S;
- Mishra, D;
- Mohanty, B;
- Mondal, MM;
- Mooney, I;
- Moravcova, Z;
- Morozov, DA;
- Nasim;
- Nayak, K;
- Nelson, JM;
- Nemes, DB;
- Nie, M;
- Nigmatkulov, G;
- Niida, T;
- Nogach, LV;
- Nonaka, T;
- Odyniec, G;
- Ogawa, A;
- Oh, S;
- Okorokov, VA;
- Page, BS;
- Pak, R;
- Panebratsev, Y;
- Pawlik, B;
- Pawlowska, D;
- Pei, H;
- Perkins, C;
- Pintér, RL;
- Pluta, J;
- Porter, J;
- Posik, M;
- Pruthi, NK;
- Przybycien, M;
- Putschke, J;
- Quintero, A;
- Radhakrishnan, SK;
- Ramachandran, S;
- Ray, RL;
- Reed, R;
- Ritter, HG;
- Roberts, JB;
- Rogachevskiy, OV;
- Romero, JL;
- Ruan, L;
- Rusnak, J;
- Rusnakova, O;
- Sahoo, NR;
- Sahu, PK;
- Salur, S;
- Sandweiss, J;
- Schambach, J;
- Schmidke, WB;
- Schmitz, N;
- Schweid, BR;
- Seck, F;
- Seger, J;
- Sergeeva, M;
- Seto, R;
- Seyboth, P;
- Shah, N;
- Shahaliev, E;
- Shanmuganathan, PV;
- Shao, M;
- Shen, F;
- Shen, WQ;
- Shi, SS;
- Shou, QY;
- Sichtermann, EP;
- Siejka, S;
- Sikora, R;
- Simko, M;
- Singh, J;
- Singha, S;
- Smirnov, D;
- Smirnov, N;
- Solyst, W;
- Sorensen, P;
- Spinka, HM;
- Srivastava, B;
- Stanislaus, TDS;
- Stefaniak, M;
- Stewart, DJ;
- Strikhanov, M;
- Stringfellow, B;
- Suaide, AAP;
- Sugiura, T;
- Sumbera, M;
- Summa, B;
- Sun, XM;
- Sun, Y;
- Sun, Y;
- Surrow, B;
- Svirida, DN;
- Szelezniak, MA;
- Szymanski, P;
- Tang, AH;
- Tang, Z;
- Taranenko, A;
- Tarnowsky, T;
- Tawfik, A;
- Thomas, JH;
- Timmins, AR;
- Tlusty, D;
- Tokarev, M;
- Tomkiel, CA;
- Trentalange, S;
- Tribble, RE;
- Tribedy, P;
- Tripathy, SK;
- Tsai, OD;
- Tu, B;
- Tu, Z;
- Ullrich, T;
- Underwood, DG;
- Upsal, I;
- Van Buren, G;
- Vanek, J;
- Vasiliev, AN;
- Vassiliev, I;
- Videbæk, F;
- Vokal, S;
- Voloshin, SA;
- Wang, F;
- Wang, G;
- Wang, P;
- Wang, Y;
- Wang, Y;
- Webb, JC;
- Wen, L;
- Westfall, GD;
- Wieman, H;
- Wissink, SW;
- Witt, R;
- Wu, Y;
- Xiao, ZG;
- Xie, G;
- Xie, W;
- Xu, H;
- Xu, N;
- Xu, QH;
- Xu, YF;
- Xu, Z;
- Yang, C;
- Yang, Q;
- Yang, S;
- Yang, Y;
- Yang, Z;
- Ye, Z;
- Ye, Z;
- Yi, L;
- Yip, K;
- Zbroszczyk, H;
- Zha, W;
- Zhang, D;
- Zhang, L;
- Zhang, S;
- Zhang, S;
- Zhang, XP;
- Zhang, Y;
- Zhang, Z;
- Zhao, J;
- Zhong, C;
- Zhou, C;
- Zhu, X;
- Zhu, Z;
- Zurek, M;
- Zyzak, M
- et al.
Published Web Location
https://doi.org/10.1103/physrevlett.123.162301Abstract
We report the first measurement of rapidity-odd directed flow (v_{1}) for D^{0} and D^{0}[over ¯] mesons at midrapidity (|y|<0.8) in Au+Au collisions at sqrt[s_{NN}]=200 GeV using the STAR detector at the Relativistic Heavy Ion Collider. In 10-80% Au+Au collisions, the slope of the v_{1} rapidity dependence (dv_{1}/dy), averaged over D^{0} and D^{0}[over ¯] mesons, is -0.080±0.017(stat)±0.016(syst) for transverse momentum p_{T} above 1.5 GeV/c. The absolute value of D^{0} meson dv_{1}/dy is about 25 times larger than that for charged kaons, with 3.4σ significance. These data give a unique insight into the initial tilt of the produced matter, and offer constraints on the geometric and transport parameters of the hot QCD medium created in relativistic heavy-ion collisions.
Many UC-authored scholarly publications are freely available on this site because of the UC's open access policies. Let us know how this access is important for you.
Main Content
For improved accessibility of PDF content, download the file to your device.
Enter the password to open this PDF file:
File name:
-
File size:
-
Title:
-
Author:
-
Subject:
-
Keywords:
-
Creation Date:
-
Modification Date:
-
Creator:
-
PDF Producer:
-
PDF Version:
-
Page Count:
-
Page Size:
-
Fast Web View:
-
Preparing document for printing…
0%