Collaboration, STAR; Adamczyk, L; Adkins, JK; Agakishiev, G; Aggarwal, MM; Ahammed, Z; Alekseev, I; Alford, J; Aparin, A; Arkhipkin, D; Aschenauer, EC; Averichev, GS; Banerjee, A; Bellwied, R; Bhasin, A; Bhati, AK; Bhattarai, P; Bielcik, J; Bielcikova, J; Bland, LC; Bordyuzhin, IG; Bouchet, J; Brandin, AV; Bunzarov, I; Burton, TP; Butterworth, J; Caines, H; de la Barca S'anchez, M Calder'on; Campbell, JM; Cebra, D; Cervantes, MC; Chakaberia, I; Chaloupka, P; Chang, Z; Chattopadhyay, S; Chen, JH; Chen, X; Cheng, J; Cherney, M; Christie, W; Codrington, MJM; Contin, G; Crawford, HJ; Das, S; De Silva, LC; Debbe, RR; Dedovich, TG; Deng, J; Derevschikov, AA; di Ruzza, B; Didenko, L; Dilks, C; Dong, X; Drachenberg, JL; Draper, JE; Du, CM; Dunkelberger, LE; Dunlop, JC; Efimov, LG; Engelage, J; Eppley, G; Esha, R; Evdokimov, O; Eyser, O; Fatemi, R; Fazio, S; Federic, P; Fedorisin, J; Feng; Filip, P; Fisyak, Y; Flores, CE; Fulek, L; Gagliardi, CA; Garand, D; Geurts, F; Gibson, A; Girard, M; Greiner, L; Grosnick, D; Gunarathne, DS; Guo, Y; Gupta, S; Gupta, A; Guryn, W

doi:10.1016/j.physletb.2015.08.044

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Energy dependence of acceptance-corrected dielectron excess mass spectrum at mid-rapidity in Au+Au collisions at sNN=19.6 and 200 GeV

2015

Collaboration, STAR;
Adamczyk, L;
Adkins, JK;
Agakishiev, G;
Aggarwal, MM;
Ahammed, Z;
Alekseev, I;
Alford, J;
Aparin, A;
Arkhipkin, D;
Aschenauer, EC;
Averichev, GS;
Banerjee, A;
Bellwied, R;
Bhasin, A;
Bhati, AK;
Bhattarai, P;
Bielcik, J;
Bielcikova, J;
Bland, LC;
Bordyuzhin, IG;
Bouchet, J;
Brandin, AV;
Bunzarov, I;
Burton, TP;
Butterworth, J;
Caines, H;
de la Barca S'anchez, M Calder'on;
Campbell, JM;
Cebra, D;
Cervantes, MC;
Chakaberia, I;
Chaloupka, P;
Chang, Z;
Chattopadhyay, S;
Chen, JH;
Chen, X;
Cheng, J;
Cherney, M;
Christie, W;
Codrington, MJM;
Contin, G;
Crawford, HJ;
Das, S;
De Silva, LC;
Debbe, RR;
Dedovich, TG;
Deng, J;
Derevschikov, AA;
di Ruzza, B;
Didenko, L;
Dilks, C;
Dong, X;
Drachenberg, JL;
Draper, JE;
Du, CM;
Dunkelberger, LE;
Dunlop, JC;
Efimov, LG;
Engelage, J;
Eppley, G;
Esha, R;
Evdokimov, O;
Eyser, O;
Fatemi, R;
Fazio, S;
Federic, P;
Fedorisin, J;
Feng;
Filip, P;
Fisyak, Y;
Flores, CE;
Fulek, L;
Gagliardi, CA;
Garand, D;
Geurts, F;
Gibson, A;
Girard, M;
Greiner, L;
Grosnick, D;
Gunarathne, DS;
Guo, Y;
Gupta, S;
Gupta, A;
Guryn, W;
Hamad, A;
Hamed, A;
Haque, R;
Harris, JW;
He, L;
Heppelmann, S;
Hirsch, A;
Hoffmann, GW;
Hofman, DJ;
Horvat, S;
Huang, HZ;
Huang, X;
Huang, B;
Huck, P;
Humanic, TJ;
Igo, G;
Jacobs, WW;
Jang, H;
Jiang, K;
Judd, EG;
Kabana, S;
Kalinkin, D;
Kang, K;
Kauder, K;
Ke, HW;
Keane, D;
Kechechyan, A;
Khan, ZH;
Kikola, DP;
Kisel, I;
Kisiel, A;
Klein, SR;
Koetke, DD;
Kollegger, T;
Kosarzewski, LK;
Kotchenda, L;
Kraishan, AF;
Kravtsov, P;
Krueger, K;
Kulakov, I;
Kumar, L;
Kycia, RA;
Lamont, MAC;
Landgraf, JM;
Landry, KD;
Lauret, J;
Lebedev, A;
Lednicky, R;
Lee, JH;
Li, X;
Li, X;
Li, W;
Li, ZM;
Li, Y;
Li, C;
Lisa, MA;
Liu, F;
Ljubicic, T;
Llope, WJ;
Lomnitz, M;
Longacre, RS;
Luo, X;
Ma, L;
Ma, R;
Ma, GL;
Ma, YG;
Magdy, N;
Majka, R;
Manion, A;
Margetis, S;
Markert, C;
Masui, H;
Matis, HS;
McDonald, D;
Meehan, K;
Minaev, NG;
Mioduszewski, S;
Mohanty, B;
Mondal, MM;
Morozov, DA;
Mustafa, MK;
Nandi, BK;
Nasim;
Nayak, TK;
Nigmatkulov, G;
Nogach, LV;
Noh, SY;
Novak, J;
Nurushev, SB;
Odyniec, G;
Ogawa, A;
Oh, K;
Okorokov, V;
Olvitt, DL;
Page, BS;
Pan, YX;
Pandit, Y;
Panebratsev, Y;
Pawlak, T;
Pawlik, B;
Pei, H;
Perkins, C;
Peterson, A;
Pile, P;
Planinic, M;
Pluta, J;
Poljak, N;
Poniatowska, K;
Porter, J;
Posik, M;
Poskanzer, AM;
Pruthi, NK;
Putschke, J;
Qiu, H;
Quintero, A;
Ramachandran, S;
Raniwala, R;
Raniwala, S;
Ray, RL;
Ritter, HG;
Roberts, JB;
Rogachevskiy, OV;
Romero, JL;
Roy, A;
Ruan, L;
Rusnak, J;
Rusnakova, O;
Sahoo, NR;
Sahu, PK;
Sakrejda, I;
Salur, S;
Sandacz, A;
Sandweiss, J;
Sarkar, A;
Schambach, J;
Scharenberg, RP;
Schmah, AM;
Schmidke, WB;
Schmitz, N;
Seger, J;
Seyboth, P;
Shah, N;
Shahaliev, E;
Shanmuganathan, PV;
Shao, M;
Sharma, MK;
Sharma, B;
Shen, WQ;
Shi, SS;
Shou, QY;
Sichtermann, EP;
Sikora, R;
Simko, M;
Skoby, MJ;
Smirnov, N;
Smirnov, D;
Solanki, D;
Song, L;
Sorensen, P;
Spinka, HM;
Srivastava, B;
Stanislaus, TDS;
Stock, R;
Strikhanov, M;
Stringfellow, B;
Sumbera, M;
Summa, BJ;
Sun, Y;
Sun, Z;
Sun, XM;
Sun, X;
Surrow, B;
Svirida, DN;
Szelezniak, MA;
Takahashi, J;
Tang, AH;
Tang, Z;
Tarnowsky, T;
Tawfik, AN;
Thomas, JH;
Timmins, AR;
Tlusty, D;
Tokarev, M;
Trentalange, S;
Tribble, RE;
Tribedy, P;
Tripathy, SK;
Trzeciak, BA;
Tsai, OD;
Ullrich, T;
Underwood, DG;
Upsal, I;
Van Buren, G;
van Nieuwenhuizen, G;
Vandenbroucke, M;
Varma, R;
Vasiliev, AN;
Vertesi, R;
Videbaek, F;
Viyogi, YP;
Vokal, S;
Voloshin, SA;
Vossen, A;
Wang, Y;
Wang, F;
Wang, H;
Wang, JS;
Wang, G;
Wang, Y;
Webb, JC;
Webb, G;
Wen, L;
Westfall, GD;
Wieman, H;
Wissink, SW;
Witt, R;
Wu, YF;
Xiao, Z;
Xie, W;
Xin, K;
Xu, Z;
Xu, QH;
Xu, N;
Xu, H;
Xu, YF;
Yang, Y;
Yang, C;
Yang, S;
Yang, Q;
Yang, Y;
Ye, Z;
Yepes, P;
Yi, L;
Yip, K;
Yoo, I-K;
Yu, N;
Zbroszczyk, H;
Zha, W;
Zhang, JB;
Zhang, XP;
Zhang, S;
Zhang, J;
Zhang, Z;
Zhang, Y;
Zhang, JL;
Zhao, F;
Zhao, J;
Zhong, C;
Zhou, L;
Zhu, X;
Zoulkarneeva, Y;
Zyzak, M
et al.

Published Web Location

https://doi.org/10.1016/j.physletb.2015.08.044

Creative Commons 'BY-NC-ND' version 4.0 license

Abstract

The acceptance-corrected dielectron excess mass spectra, where the known hadronic sources have been subtracted from the inclusive dielectron mass spectra, are reported for the first time at mid-rapidity |yee|<1 in minimum-bias Au+Au collisions at √sNN=19.6 and 200 GeV. The excess mass spectra are consistently described by a model calculation with a broadened ρ spectral function for Mee<1.1 GeV/c2. The integrated dielectron excess yield at √sNN=19.6 GeV for 0.4

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UCLA

Energy dependence of acceptance-corrected dielectron excess mass spectrum at mid-rapidity in Au+Au collisions at sNN=19.6 and 200 GeV

Published Web Location