| Autor: |
Abramowicz, H., Abt, I., Boos, EG, Stopa, P., Sztuk-Dambietz, J., Tassi, E., Tokushuku, K., Tomaszewska, J., Tsurugai, T., Turcato, M., Turkot, O., Tymieniecka, T., Verbytskyi, A., Brock, I., Wan Abdullah, WAT, Wichmann, K., Wing, M., Yamada, S., Yamazaki, Y., Zakharchuk, N., Żarnecki, AF, Zawiejski, L., Zenaiev, O., Zhautykov, BO, Brook, NH, Zotkin, DS, Bhadra, S., Gwenlan, C., Hlushchenko, O., Polini, A., Mastroberardino, A., Sukhonos, D., ZEUS Collaboration, Brugnera, R., Bruni, A., Bussey, PJ, Caldwell, A., Capua, M., Catterall, CD, Chwastowski, J., Adamczyk, L., Ciborowski, J., Ciesielski, R., Cooper-Sarkar, AM, Corradi, M., Dementiev, RK, Devenish, RCE, Dusini, S., Foster, B., Gach, G., Gallo, E., Adamus, M., Garfagnini, A., Geiser, A., Gizhko, A., Gladilin, LK, Golubkov, Yu A, Grzelak, G., Guzik, M., Hain, W., Hochman, D., Hori, R., Antonelli, S., Ibrahim, ZA, Iga, Y., Ishitsuka, M., Januschek, F., Jomhari, NZ, Kadenko, I., Kananov, S., Karshon, U., Kaur, P., Kisielewska, D., Aushev, V., Klanner, R., Klein, U., Korzhavina, IA, Kotański, A., Kötz, U., Kovalchuk, N., Kowalski, H., Krupa, B., Kuprash, O., Kuze, M., Behnke, O., Levchenko, BB, Levy, A., Limentani, S., Lisovyi, M., Lobodzinska, E., Löhr, B., Lohrmann, E., Longhin, A., Lontkovskyi, D., Lukina, OYu, Behrens, U., Makarenko, I., Malka, J., Mohamad Idris, F., Mohammad Nasir, N., Myronenko, V., Nagano, K., Nobe, T., Nowak, RJ, Onishchuk, Yu, Paul, E., Bertolin, A., Perlański, W., Pokrovskiy, NS, Przybycien, M., Roloff, P., Ruspa, M., Saxon, DH, Schioppa, M., Schneekloth, U., Schörner-Sadenius, T., Shcheglova, LM, Bloch, I., Shevchenko, R., Shkola, O., Shyrma, Yu, Singh, I., Skillicorn, IO, Słomiński, W., Solano, A., Stanco, L., Stefaniuk, N., Stern, A. |
| Rok vydání: |
2016 |
| Předmět: |
|
| Zdroj: |
Physics Letters B
Physics letters / B 757, 468-472 (2016). doi:10.1016/j.physletb.2016.04.007 |
| ISSN: |
0370-2693 |
| DOI: |
10.1016/j.physletb.2016.04.007 |
| Popis: |
The high-precision HERA data allows searches up to TeV scales for Beyond the Standard Model contributions to electron-quark scattering. Combined measurements of the inclusive deep inelastic cross sections in neutral and charged current $ep$ scattering corresponding to a luminosity of around 1 fb$^{-1}$ have been used in this analysis. A new approach to the beyond the Standard Model analysis of the inclusive $ep$ data is presented; simultaneous fits of parton distribution functions together with contributions of "new physics" processes were performed. Results are presented considering a finite radius of quarks within the quark form-factor model. The resulting 95% C.L. upper limit on the effective quark radius is $0.43\cdot 10^{-16}$ cm.
10 pages, 4 figures, accepted by Phys. Lett. B |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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Full Text from ScienceDirect 