Measurement of the cross-section ratio sigma_{psi(2S)}/sigma_{J/psi(1S)} in deep inelastic exclusive ep scattering at HERA

Autor: ZEUS Collaboration, Abramowicz, H., Abt, I., Adamczyk, L., Adamus, M., Antonelli, S., Aushev, V., Aushev, Y., Behnke, O., Behrens, U., Bertolin, A., Bloch, I., Boos, E. G., Borras, K., Brock, I., Brook, N. H., Brugnera, R., Bruni, A., Bussey, P. J., Caldwell, A., Capua, M., Catterall, C. D., Chwastowski, J., Ciborowski, J., Ciesielski, R., Cooper-Sarkar, A. M., Corradi, M., Corriveau, F., Dementiev, R. K., Devenish, R. C. E., Dolinska, G., Dusini, S., Figiel, J., Foster, B., Gach, G., Gallo, E., Garfagnini, A., Geiser, A., Gizhko, A., Gladilin, L. K., Golubkov, Yu. A., Grebenyuk, J., Gregor, I., Grzelak, G., Gueta, O., Guzik, M., Hain, W., Hochman, D., Hori, R., Ibrahim, Z. A., Iga, Y., Ishitsuka, M., Iudin, A., Januschek, F., Jomhari, N. Z., Kadenko, I., Kananov, S., Karshon, U., Kaur, M., Kaur, P., Kisielewska, D., Klanner, R., Klein, U., Kondrashova, N., Kononenko, O., Korol, Ie., Korzhavina, I. A., Kotański, A., Kötz, U., Kovalchuk, N., Kowalski, H., Krupa, B., Kuprash, O., Kuze, M., Levchenko, B. B., Levy, A., Libov, V., Limentani, S., Lisovyi, M., Lobodzinska, E., Löhr, B., Lohrmann, E., Longhin, A., Lontkovskyi, D., Lukina, O. Yu., Makarenko, I., Malka, J., Mergelmeyer, S., Idris, F. Mohamad, Nasir, N. Mohammad, Myronenko, V., Nagano, K., Nobe, T., Notz, D., Nowak, R. J., Onishchuk, Yu., Paul, E., Perlański, W., Pokrovskiy, N. S., Przybycień, M., Roloff, P., Rubinsky, I., Ruspa, M., Saxon, D. H., Schioppa, M., Schmidke, W. B., Schneekloth, U., Schörner-Sadenius, T., Shcheglova, L. M., Shevchenko, R., Shkola, O., Shyrma, Yu., Singh, I., Skillicorn, I. O., Słomiński, W., Solano, A., Stanco, L., Stefaniuk, N., Stern, A., Stopa, P., Sztuk-Dambietz, J., Szuba, D., Szuba, J., Tassi, E., Tokushuku, K., Tomaszewska, J., Trofymov, A., Tsurugai, T., Turcato, M., Turkot, O., Tymieniecka, T., Verbytskyi, A., Viazlo, O., Walczak, R., Abdullah, W. A. T. Wan, Wichmann, K., Wing, M., Wolf, G., Yamada, S., Yamazaki, Y., Zakharchuk, N., Żarnecki, A. F., Zawiejski, L., Zenaiev, O., Zhautykov, B. O., Zhmak, N., Zotkin, D. S.

The exclusive deep inelastic electroproduction of $\psi(2S)$ and $J/\psi(1S)$ at an $ep$ centre-of-mass energy of 317 GeV has been studied with the ZEUS detector at HERA in the kinematic range $2 < Q^2 < 80$ GeV$^2$, $30 < W < 210$ GeV and $|t| < 1$

Externí odkaz: http://arxiv.org/abs/1606.08652

Limits on the effective quark radius from inclusive $ep$ scattering at HERA

Autor: ZEUS Collaboration, Abramowicz, H., Abt, I., Adamczyk, L., Adamus, M., Antonelli, S., Aushev, V., Behnke, O., Behrens, U., Bertolin, A., Bhadra, S., Bloch, I., Boos, E. G., Brock, I., Brook, N. H., Brugnera, R., Bruni, A., Bussey, P. J., Caldwell, A., Capua, M., Catterall, C. D., Chwastowski, J., Ciborowski, J., Ciesielski, R., Cooper-Sarkar, A. M., Corradi, M., Dementiev, R. K., Devenish, R. C. E., Dusini, S., Foster, B., Gach, G., Gallo, E., Garfagnini, A., Geiser, A., Gizhko, A., Gladilin, L. K., Golubkov, Yu. A., Grzelak, G., Guzik, M., Gwenlan, C., Hain, W., Hlushchenko, O., Hochman, D., Hori, R., Ibrahim, Z. A., Iga, Y., Ishitsuka, M., Januschek, F., Jomhari, N. Z., Kadenko, I., Kananov, S., Karshon, U., Kaur, P., Kisielewska, D., Klanner, R., Klein, U., Korzhavina, I. A., Kotański, A., Kötz, U., Kovalchuk, N., Kowalski, H., Krupa, B., Kuprash, O., Kuze, M., Levchenko, B. B., Levy, A., Limentani, S., Lisovyi, M., Lobodzinska, E., Löhr, B., Lohrmann, E., Longhin, A., Lontkovskyi, D., Lukina, O. Yu., Makarenko, I., Malka, J., Mastroberardino, A., Idris, F. Mohamad, Nasir, N. Mohammad, Myronenko, V., Nagano, K., Nobe, T., Nowak, R. J., Onishchuk, Yu., Paul, E., Perlański, W., Pokrovskiy, N. S., Polini, A., Przybycień, M., Roloff, P., Ruspa, M., Saxon, D. H., Schioppa, M., Schneekloth, U., Schörner-Sadenius, T., Shcheglova, L. M., Shevchenko, R., Shkola, O., Shyrma, Yu., Singh, I., Skillicorn, I. O., Słomiński, W., Solano, A., Stanco, L., Stefaniuk, N., Stern, A., Stopa, P., Sukhonos, D., Sztuk-Dambietz, J., Tassi, E., Tokushuku, K., Tomaszewska, J., Tsurugai, T., Turcato, M., Turkot, O., Tymieniecka, T., Verbytskyi, A., Abdullah, W. A. T. Wan, Wichmann, K., Wing, M., Yamada, S., Yamazaki, Y., Zakharchuk, N., Żarnecki, A. F., Zawiejski, L., Zenaiev, O., Zhautykov, B. O., Zotkin, D. S.

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 $ep$ scatterin

Externí odkaz: http://arxiv.org/abs/1604.01280

Short- and mid-term effects on performance, health and qualitative behavioural assessment of Romane lambs in different milk feeding conditions

Autor: Mialon, M.M., Boivin, X., Durand, D., Boissy, A., Delval, E., Bage, A.S., Clanet, C., Cornilleau, F., Parias, C., Foury, A., Moisan, M.P., Fassier, T., Marcon, D., Guilloteau, L.A., Nowak, R.

Publikováno v: In Animal March 2021 15(3)

Production of exclusive dijets in diffractive deep inelastic scattering at HERA

Autor: ZEUS Collaboration, Abramowicz, H., Abt, I., Adamczyk, L., Adamus, M., Antonelli, S., Aushev, V., Aushev, Y., Behnke, O., Behrens, U., Bertolin, A., Bloch, I., Boos, E. G., Borras, K., Brock, I., Brook, N. H., Brugnera, R., Bruni, A., Bussey, P. J., Caldwell, A., Capua, M., Catterall, C. D., Chwastowski, J., Ciborowski, J., Ciesielski, R., Cooper-Sarkar, A. M., Corradi, M., Corriveau, F., Dementiev, R. K., Devenish, R. C. E., Dolinska, G., Dusini, S., Figiel, J., Foster, B., Gach, G., Gallo, E., Garfagnini, A., Geiser, A., Gizhko, A., Gladilin, L. K., Golubkov, Yu. A., Grebenyuk, J., Gregor, I., Grzelak, G., Gueta, O., Guzik, M., Hain, W., Hochman, D., Hori, R., Ibrahim, Z. A., Iga, Y., Ishitsuka, M., Iudin, A., Januschek, F., Jomhari, N. Z., Kadenko, I., Kananov, S., Karshon, U., Kaur, M., Kaur, P., Kisielewska, D., Klanner, R., Klein, U., Kondrashova, N., Kononenko, O., Korol, Ie., Korzhavina, I. A., Kotański, A., Kötz, U., Kovalchuk, N., Kowalski, H., Krupa, B., Kuprash, O., Kuze, M., Levchenko, B. B., Levy, A., Libov, V., Limentani, S., Lisovyi, M., Lobodzinska, E., Löhr, B., Lohrmann, E., Longhin, A., Lontkovskyi, D., Lukina, O. Yu., Makarenko, I., Malka, J., Mergelmeyer, S., Idris, F. Mohamad, Nasir, N. Mohammad, Myronenko, V., Nagano, K., Nobe, T., Notz, D., Nowak, R. J., Onishchuk, Yu., Paul, E., Perlański, W., Pokrovskiy, N. S., Przybycień, M., Roloff, P., Rubinsky, I., Ruspa, M., Saxon, D. H., Schioppa, M., Schmidke, W. B., Schneekloth, U., Schörner-Sadenius, T., Shcheglova, L. M., Shevchenko, R., Shkola, O., Shyrma, Yu., Singh, I., Skillicorn, I. O., Słomiński, W., Solano, A., Stanco, L., Stefaniuk, N., Stern, A., Stopa, P., Sztuk-Dambietz, J., Szuba, D., Szuba, J., Tassi, E., Tokushuku, K., Tomaszewska, J., Trofymov, A., Tsurugai, T., Turcato, M., Turkot, O., Tymieniecka, T., Verbytskyi, A., Viazlo, O., Walczak, R., Abdullah, W. A. T. Wan, Wichmann, K., Wing, M., Wolf, G., Yamada, S., Yamazaki, Y., Zakharchuk, N., Żarnecki, A. F., Zawiejski, L., Zenaiev, O., Zhautykov, B. O., Zhmak, N., Zotkin, D. S.

Production of exclusive dijets in diffractive deep inelastic $e^\pm p$ scattering has been measured with the ZEUS detector at HERA using an integrated luminosity of 372 pb$^{-1}$. The measurement was performed for $\gamma^*-p$ centre-of-mass energies

Externí odkaz: http://arxiv.org/abs/1505.05783

Further studies of the photoproduction of isolated photons with a jet at HERA

Autor: ZEUS Collaboration, Abramowicz, H., Abt, I., Adamczyk, L., Adamus, M., Aggarwal, R., Antonelli, S., Arslan, O., Aushev, V., Aushev, Y., Bachynska, O., Barakbaev, A. N., Bartosik, N., Behnke, O., Behr, J., Behrens, U., Bertolin, A., Bhadra, S., Bloch, I., Bokhonov, V., Boos, E. G., Borras, K., Brock, I., Brugnera, R., Bruni, A., Brzozowska, B., Bussey, P. J., Caldwell, A., Capua, M., Catterall, C. D., Chwastowski, J., Ciborowski, J., Ciesielski, R., Cooper-Sarkar, A. M., Corradi, M., Corriveau, F., D'Agostini, G., Dementiev, R. K., Devenish, R. C. E., Dolinska, G., Drugakov, V., Dusini, S., Ferrando, J., Figiel, J., Foster, B., Gach, G., Garfagnini, A., Geiser, A., Gizhko, A., Gladilin, L. K., Gogota, O., Golubkov, Yu. A., Grebenyuk, J., Gregor, I., Grzelak, G., Gueta, O., Guzik, M., Hain, W., Hartner, G., Hochman, D., Hori, R., Ibrahim, Z. A., Iga, Y., Ishitsuka, M., Iudin, A., Januschek, F., Kadenko, I., Kananov, S., Kanno, T., Karshon, U., Kaur, M., Kaur, P., Khein, L. A., Kisielewska, D., Klanner, R., Klein, U., Kondrashova, N., Kononenko, O., Korol, Ie., Korzhavina, I. A., Kotanski, A., Kotz, U., Kovalchuk, N., Kowalski, H., Kuprash, O., Kuze, M., Levchenko, B. B., Levy, A., Libov, V., Limentani, S., Lisovyi, M., Lobodzinska, E., Lohmann, W., Lohr, B., Lohrmann, E., Longhin, A., Lontkovskyi, D., Lukina, O. Yu., Maeda, J., Makarenko, I., Malka, J., Martin, J. F., Mergelmeyer, S., Idris, F. Mohamad, Mujkic, K., Myronenko, V., Nagano, K., Nigro, A., Nobe, T., Notz, D., Nowak, R. J., Olkiewicz, K., Onishchuk, Yu., Paul, E., Perlanski, W., Perrey, H., Pokrovskiy, N. S., Proskuryakov, A. S., Przybycien, M., Raval, A., Roloff, P., Rubinsky, I., Ruspa, M., Samojlov, V., Saxon, D. H., Schioppa, M., Schmidke, W. B., Schneekloth, U., Schorner-Sadenius, T., Schwartz, J., Shcheglova, L. M., Shevchenko, R., Shkola, O., Singh, I., Skillicorn, I. O., Slominski, W., Sola, V., Solano, A., Spiridonov, A., Stanco, L., Stefaniuk, N., Stern, A., Stewart, T. P., Stopa, P., Sztuk-Dambietz, J., Szuba, D., Szuba, J., Tassi, E., Temiraliev, T., Tokushuku, K., Tomaszewska, J., Trofymov, A., Trusov, V., Tsurugai, T., Turcato, M., Turkot, O., Tymieniecka, T., Verbytskyi, A., Viazlo, O., Walczak, R., Abdullah, W. A. T. Wan, Wichmann, K., Wing, M., Wolf, G., Yamada, S., Yamazaki, Y., Zakharchuk, N., Zarnecki, A. F., Zawiejski, L., Zenaiev, O., Zhautykov, B. O., Zhmak, N., Zotkin, D. S.

Publikováno v: JHEP 08 (2014) 23

In this extended analysis using the ZEUS detector at HERA, the photoproduction of isolated photons together with a jet is measured for different ranges of the fractional photon energy, $x_\gamma^{\mathrm{meas}}$, contributing to the photon-jet final

Externí odkaz: http://arxiv.org/abs/1405.7127