101. Direct virtual photon production in Au+Au collisions at √sNN = 200 GeV
- Author
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Adamczyk, Leszek, Adkins, J. Kevin, Agakishiev, Geydar, Aggarwal, Madan Mohan, Ahammed, Zubayer, Ajitanand, N.N., Alekseev, Igor G., Anderson, Derek M., Aoyama, Ryo, Aparin, Alexey, Arkhipkin, Dmitry A., Aschenauer, Elke Caroline, Ashraf, Muhammad Usman, Attri, Anjali, Averichev, Georgy S., Bai, Xiaozhi, Bairathi, Vipul, Behera, Arabinda, Bellwied, Rene, Bhasin, Anju, Bhati, Ashok Kumar, Bhattarai, P., Bielčík, Jaroslav, Bielčíková, Jana, Bland, Leslie C., Bordyuzhin, Igor G., Bouchet, Jonathan, Brandenburg, James D., Brandin, Andrei V., Brown, D., Bunzarov, Ivan, Butterworth, Joseph, Caines, Helen Louise, Calderón de la Barca Sánchez, Manuel, Campbell, J.M., Cebra, Daniel A., Chakaberia, Irakli, Chaloupka, Petr, Chang, Z., Chankova-Bunzarova, N., Chatterjee, A., Chattopadhyay, S., Chen, X., Chen, J.H., Cheng, J., Cherney, Michael Gerard, Christie, William, Contin, Giacomo, Crawford, Henry J., Das, Supriya, De Silva, L.C., Debbe, R.R., Dedovič, Tatiana G., Deng, J., Derevschikov, Anatoly A., Didenko, Lidia, Dilks, Christopher, Dong, X., Drachenberg, James Lucus, Draper, James E., Dunkelberger, Lloyd Edward, Dunlop, James C., Efimov, Leonid G., Elsey, Nicholas, Engelage, Jon M., Eppley, Geary Wareham, Esha, Roli, Esumi, ShinIchi, Evdokimov, Olga Y., Ewigleben, Justin, Eyser, Kjeld Oleg, Fatemi, Renee H., Fazio, Salvatore, Federič, Pavol, Federicova, P., Fedorišin, Jan, Feng, Z., Filip, Peter, Finch, Evan, Fisyak, Yuri V., Flores, C.E., Fujita, J., Fulek, Łukasz, Gagliardi, Carl A., Garand, David, Geurts, Frank, Gibson, Adam, Girard, M., Grosnick, David P., Gunarathne, D.S., Guo, Y., Gupta, Anik, Gupta, S., Guryn, Włodzimierz, Hamad, Ayman, Hamed, Ahmed M., Harlenderova, Alena, Harris, John W., He, L., Heppelmann, Steven Francis, Hirsch, Andrew S., Hoffmann, Gerald W., Horvat, S., Huang, B., Huang, T., Huang, H.Z., Huang, X., Humanic, Thomas J., Huo, P., Igo, George J., Jacobs, William W., Jentsch, Alexander, Jia, J., Jiang, K., Jowzaee, S., Judd, Eleanor G., Kabana, Sonia, Kalinkin, Dmitry, Kang, K., Kauder, Kolja, Ke, Hongwei, Keane, Declan, Kechechyan, Armen, Khan, Z., Kikoła, Daniel P., Kisel, Ivan, Kisiel, Adam Ryszard, Kočenda, L. M., Kocmanek, M., Kollegger, Thorsten, Kosarzewski, Leszek Krzysztof, Kraishan, A.F., Kravtsov, Peter, Krueger, Keith William, Kulathunga, Nalinda, Kumar, Lokesh, Kvapil, Jakub, Kwasizur, Joseph H., Lacey, Roy Alphanso, Landgraf, Jeffery M., Landry, K.D., Lauret, Jerome, Lebedev, Alexei, Lednicky, Richard, Lee, J.H., Li, W., Li, Xiaomei, Li, C., Li, Y., Lidrych, J., Lin, T., Lisa, Michael A., Liu, Y., Liu, F., Liu, H., Liu, P., Ljubicic, Tonko A., Llope, William Joseph, Lomnitz, Michael, Longacre, Ronald S., Luo, S., Luo, X., Ma, G.L., Ma, Yu-Gang, Ma, L., Ma, R., Magdy Abdelwahab Abdelrahman, Niseem, Majka, Richard Daniel, Mallick, Dukhishyam, Margetis, Spyridon, Markert, Christina, Matis, Howard S., Meehan, Kathryn, Mei, Jincheng, Miller, Z.W., Minaev, Nikolai G., Mioduszewski, Saskia, Mishra, Debadeepti, Mizuno, S., Mohanty, Bedangadas, Mondal, Mriganka Mouli, Morozov, Dmitry A., Mustafa, M.K., Nasim, Md., Nayak, Tapan Kumar, Nelson, John M., Nie, Maowu, Nigmatkulov, Grigory A., Niida, Takafumi, Nogach, Larisa V., Nonaka, Toshihiro, Nurušev, Sandibek B., Odyniec, Grazyna Janina, Ogawa, Akio, Oh, Kunsu, Okorokov, Vitaly A., Olvitt, D., Page, Brian S., Pak, Robert, Pandit, Y., Panebratsev, Yuri, Pawlik, Bogdan, Pei, Hua, Perkins, Chris, Pile, P., Pluta, Jan Marian, Poniatowska, K., Porter, Jeffrey Brent, Posik, Matthew, Poskanzer, Arthur M., Pruthi, Navneet Kumar, Przybycien, Mariusz, Putschke, Jörn H., Qiu, H., Quintero, Amilkar, Ramachandran, Suvarna, Ray, Robert L., Reed, Rosi Jan, Rehbein, M.J., Ritter, Hans Georg, Roberts, Jabus B., Rogačevskij, Oleg V., Romero, Juan L., Roth, J.D., Ruan, Lijuan, Rusnak, Jan, Rusnakova, Olga, Sahoo, Nihar Ranjan, Sahu, Pradip Kumar, Salur, Sevil, Sandweiss, Jack H., Saur, M., Schambach, Joachim, Schmah, Alexander, Schmidke, William B., Schmitz, Norbert, Schweid, Benjamin R., Seger, Janet Elizabeth, Sergeeva, Maria, Seyboth, Peter, Shah, N., Shahaliev, Ehtiram, Shanmuganathan, Prashanth V., Shao, M., Sharma, A., Sharma, M.K., Shen, W.Q., Shi, Z., Shi, S.S., Shou, Q.Y., Sichtermann, Ernst P., Sikora, Rafał, Šimko, Miroslav, Singha, Subhash, Skoby, M.J., Smirnov, Nikolai, Smirnov, Dmitri V., Solyst, William, Song, L., Sorensen, Paul Richard, Spinka, Harold. M., Srivastava, Brijesh Kumar, Stanislaus, T. D. Shirvel, Strichanov, Michail Nikolaevič, Stringfellow, Blair, Sugiura, Tetsuro, Šumbera, Michal, Summa, Branden, Sun, Y., Sun, X.M., Sun, X., Surrow, Bernd, Svirida, Dmitry N., Tang, Aihong, Tang, Zebo, Taranenko, Arkadiy, Tarnowsky, Terence J., Tawfik, Abdel Nasser, Thäder, Jochen, Thomas, James H., Timmins, Anthony Robert, Tlusty, David, Todoroki, Takahito, Tokarev, Mikhail V., Trentalange, Stephen, Tribble, Robert E., Tribedy, Prithwish, Tripathy, Srikanta Kumar, Trzeciak, Barbara Antonina, Tsai, Oleg D., Ullrich, Thomas, Underwood, David G., Upsal, Isaac, Van Buren, Gene, Nieuwenhuizen, Gerrit J. van, Vasiliev, Alexander Nikolaevich, Videbæk, Flemming, Vokal, Stanislav, Voloshin, Sergei, Vossen, A., Wang, G., Wang, Y., Wang, F., Webb, Jason C., Webb, Grant, Wen, L., Westfall, Gary D., Wieman, Howard, Wissink, Scott W., Witt, Richard, Wu, Y., Xiao, Z.G., Xie, W., Xie, G., Xu, J., Xu, N., Xu, Q.H., Xu, Y.F., Xu, Z., Yang, Y., Yang, Q., Yang, C., Yang, S., Ye, Z., Yi, L., Yip, K., Yoo, In-Kwon, Yu, N., Zbroszczyk, Hanna Paulina, Zha, W., Zhang, Zuman, Zhang, X.P., Zhang, J.B., Zhang, S., Zhang, J., Zhang, Y., Zhao, J., Zhong, C., Zhou, L., Zhou, C., Zhu, X., Zhu, Z., Zyzak, Maksym, Adamczyk, Leszek, Adkins, J. Kevin, Agakishiev, Geydar, Aggarwal, Madan Mohan, Ahammed, Zubayer, Ajitanand, N.N., Alekseev, Igor G., Anderson, Derek M., Aoyama, Ryo, Aparin, Alexey, Arkhipkin, Dmitry A., Aschenauer, Elke Caroline, Ashraf, Muhammad Usman, Attri, Anjali, Averichev, Georgy S., Bai, Xiaozhi, Bairathi, Vipul, Behera, Arabinda, Bellwied, Rene, Bhasin, Anju, Bhati, Ashok Kumar, Bhattarai, P., Bielčík, Jaroslav, Bielčíková, Jana, Bland, Leslie C., Bordyuzhin, Igor G., Bouchet, Jonathan, Brandenburg, James D., Brandin, Andrei V., Brown, D., Bunzarov, Ivan, Butterworth, Joseph, Caines, Helen Louise, Calderón de la Barca Sánchez, Manuel, Campbell, J.M., Cebra, Daniel A., Chakaberia, Irakli, Chaloupka, Petr, Chang, Z., Chankova-Bunzarova, N., Chatterjee, A., Chattopadhyay, S., Chen, X., Chen, J.H., Cheng, J., Cherney, Michael Gerard, Christie, William, Contin, Giacomo, Crawford, Henry J., Das, Supriya, De Silva, L.C., Debbe, R.R., Dedovič, Tatiana G., Deng, J., Derevschikov, Anatoly A., Didenko, Lidia, Dilks, Christopher, Dong, X., Drachenberg, James Lucus, Draper, James E., Dunkelberger, Lloyd Edward, Dunlop, James C., Efimov, Leonid G., Elsey, Nicholas, Engelage, Jon M., Eppley, Geary Wareham, Esha, Roli, Esumi, ShinIchi, Evdokimov, Olga Y., Ewigleben, Justin, Eyser, Kjeld Oleg, Fatemi, Renee H., Fazio, Salvatore, Federič, Pavol, Federicova, P., Fedorišin, Jan, Feng, Z., Filip, Peter, Finch, Evan, Fisyak, Yuri V., Flores, C.E., Fujita, J., Fulek, Łukasz, Gagliardi, Carl A., Garand, David, Geurts, Frank, Gibson, Adam, Girard, M., Grosnick, David P., Gunarathne, D.S., Guo, Y., Gupta, Anik, Gupta, S., Guryn, Włodzimierz, Hamad, Ayman, Hamed, Ahmed M., Harlenderova, Alena, Harris, John W., He, L., Heppelmann, Steven Francis, Hirsch, Andrew S., Hoffmann, Gerald W., Horvat, S., Huang, B., Huang, T., Huang, H.Z., Huang, X., Humanic, Thomas J., Huo, P., Igo, George J., Jacobs, William W., Jentsch, Alexander, Jia, J., Jiang, K., Jowzaee, S., Judd, Eleanor G., Kabana, Sonia, Kalinkin, Dmitry, Kang, K., Kauder, Kolja, Ke, Hongwei, Keane, Declan, Kechechyan, Armen, Khan, Z., Kikoła, Daniel P., Kisel, Ivan, Kisiel, Adam Ryszard, Kočenda, L. M., Kocmanek, M., Kollegger, Thorsten, Kosarzewski, Leszek Krzysztof, Kraishan, A.F., Kravtsov, Peter, Krueger, Keith William, Kulathunga, Nalinda, Kumar, Lokesh, Kvapil, Jakub, Kwasizur, Joseph H., Lacey, Roy Alphanso, Landgraf, Jeffery M., Landry, K.D., Lauret, Jerome, Lebedev, Alexei, Lednicky, Richard, Lee, J.H., Li, W., Li, Xiaomei, Li, C., Li, Y., Lidrych, J., Lin, T., Lisa, Michael A., Liu, Y., Liu, F., Liu, H., Liu, P., Ljubicic, Tonko A., Llope, William Joseph, Lomnitz, Michael, Longacre, Ronald S., Luo, S., Luo, X., Ma, G.L., Ma, Yu-Gang, Ma, L., Ma, R., Magdy Abdelwahab Abdelrahman, Niseem, Majka, Richard Daniel, Mallick, Dukhishyam, Margetis, Spyridon, Markert, Christina, Matis, Howard S., Meehan, Kathryn, Mei, Jincheng, Miller, Z.W., Minaev, Nikolai G., Mioduszewski, Saskia, Mishra, Debadeepti, Mizuno, S., Mohanty, Bedangadas, Mondal, Mriganka Mouli, Morozov, Dmitry A., Mustafa, M.K., Nasim, Md., Nayak, Tapan Kumar, Nelson, John M., Nie, Maowu, Nigmatkulov, Grigory A., Niida, Takafumi, Nogach, Larisa V., Nonaka, Toshihiro, Nurušev, Sandibek B., Odyniec, Grazyna Janina, Ogawa, Akio, Oh, Kunsu, Okorokov, Vitaly A., Olvitt, D., Page, Brian S., Pak, Robert, Pandit, Y., Panebratsev, Yuri, Pawlik, Bogdan, Pei, Hua, Perkins, Chris, Pile, P., Pluta, Jan Marian, Poniatowska, K., Porter, Jeffrey Brent, Posik, Matthew, Poskanzer, Arthur M., Pruthi, Navneet Kumar, Przybycien, Mariusz, Putschke, Jörn H., Qiu, H., Quintero, Amilkar, Ramachandran, Suvarna, Ray, Robert L., Reed, Rosi Jan, Rehbein, M.J., Ritter, Hans Georg, Roberts, Jabus B., Rogačevskij, Oleg V., Romero, Juan L., Roth, J.D., Ruan, Lijuan, Rusnak, Jan, Rusnakova, Olga, Sahoo, Nihar Ranjan, Sahu, Pradip Kumar, Salur, Sevil, Sandweiss, Jack H., Saur, M., Schambach, Joachim, Schmah, Alexander, Schmidke, William B., Schmitz, Norbert, Schweid, Benjamin R., Seger, Janet Elizabeth, Sergeeva, Maria, Seyboth, Peter, Shah, N., Shahaliev, Ehtiram, Shanmuganathan, Prashanth V., Shao, M., Sharma, A., Sharma, M.K., Shen, W.Q., Shi, Z., Shi, S.S., Shou, Q.Y., Sichtermann, Ernst P., Sikora, Rafał, Šimko, Miroslav, Singha, Subhash, Skoby, M.J., Smirnov, Nikolai, Smirnov, Dmitri V., Solyst, William, Song, L., Sorensen, Paul Richard, Spinka, Harold. M., Srivastava, Brijesh Kumar, Stanislaus, T. D. Shirvel, Strichanov, Michail Nikolaevič, Stringfellow, Blair, Sugiura, Tetsuro, Šumbera, Michal, Summa, Branden, Sun, Y., Sun, X.M., Sun, X., Surrow, Bernd, Svirida, Dmitry N., Tang, Aihong, Tang, Zebo, Taranenko, Arkadiy, Tarnowsky, Terence J., Tawfik, Abdel Nasser, Thäder, Jochen, Thomas, James H., Timmins, Anthony Robert, Tlusty, David, Todoroki, Takahito, Tokarev, Mikhail V., Trentalange, Stephen, Tribble, Robert E., Tribedy, Prithwish, Tripathy, Srikanta Kumar, Trzeciak, Barbara Antonina, Tsai, Oleg D., Ullrich, Thomas, Underwood, David G., Upsal, Isaac, Van Buren, Gene, Nieuwenhuizen, Gerrit J. van, Vasiliev, Alexander Nikolaevich, Videbæk, Flemming, Vokal, Stanislav, Voloshin, Sergei, Vossen, A., Wang, G., Wang, Y., Wang, F., Webb, Jason C., Webb, Grant, Wen, L., Westfall, Gary D., Wieman, Howard, Wissink, Scott W., Witt, Richard, Wu, Y., Xiao, Z.G., Xie, W., Xie, G., Xu, J., Xu, N., Xu, Q.H., Xu, Y.F., Xu, Z., Yang, Y., Yang, Q., Yang, C., Yang, S., Ye, Z., Yi, L., Yip, K., Yoo, In-Kwon, Yu, N., Zbroszczyk, Hanna Paulina, Zha, W., Zhang, Zuman, Zhang, X.P., Zhang, J.B., Zhang, S., Zhang, J., Zhang, Y., Zhao, J., Zhong, C., Zhou, L., Zhou, C., Zhu, X., Zhu, Z., and Zyzak, Maksym
- Abstract
We report the direct virtual photon invariant yields in the transverse momentum ranges 1 < pT < 3 GeV/c and 5 < pT < 10 GeV/c at mid-rapidity derived from the dielectron invariant mass continuum region 0.10 < Mee < 0.28 GeV/c2 for 0–80% minimum-bias Au+Au collisions at √sN N = 200 GeV. A clear excess in the invariant yield compared to the nuclear overlap function T A A scaled p + p reference is observed in the pT range 1 < pT < 3 GeV/c. For pT > 6 GeV/c the production follows T A A scaling. Model calculations with contributions from thermal radiation and initial hard parton scattering are consistent ithin uncertainties with the direct virtual photon invariant yield.
- Published
- 2017