Zobrazeno 1 - 10
of 389
pro vyhledávání: '"KRIVSHICH, A"'
Autor:
Bernauer, J. C., Schmidt, A., Henderson, B. S., Ice, L. D., Khaneft, D., O'Connor, C., Russell, R., Akopov, N., Alarcon, R., Ates, O., Avetisyan, A., Beck, R., Belostotski, S., Bessuille, J., Brinker, F., Calarco, J. R., Carassiti, V., Cisbani, E., Ciullo, G., Contalbrigo, M., De Leo, R., Diefenbach, J., Donnelly, T. W., Dow, K., Elbakian, G., Eversheim, P. D., Frullani, S., Funke, Ch., Gavrilov, G., Gläser, B., Görrissen, N., Hasell, D. K., Hauschildt, J., Hoffmeister, Ph., Holler, Y., Ihloff, E., Izotov, A., Kaiser, R., Karyan, G., Kelsey, J., Kiselev, A., Klassen, P., Krivshich, A., Kohl, M., Lehmann, I., Lenisa, P., Lenz, D., Lumsden, S., Ma, Y., Maas, F., Marukyan, H., Miklukho, O., Milner, R. G., Movsisyan, A., Murray, M., Naryshkin, Y., Benito, R. Perez, Perrino, R., Redwine, R. P., Piñeiro, D. Rodríguez, Rosner, G., Schneekloth, U., Seitz, B., Statera, M., Thiel, A., Vardanyan, H., Veretennikov, D., Vidal, C., Winnebeck, A., Yeganov, V.
Publikováno v:
Phys. Rev. Lett. 126, 162501 (2021)
We report the first measurement of the average of the electron-proton and positron-proton elastic scattering cross sections. This lepton charge-averaged cross section is insensitive to the leading effects of hard two-photon exchange, giving more robu
Externí odkaz:
http://arxiv.org/abs/2008.05349
Autor:
Henderson, B. S., Ice, L. D., Khaneft, D., O'Connor, C., Russell, R., Schmidt, A., Bernauer, J. C., Kohl, M., Akopov, N., Alarcon, R., Ates, O., Avetisyan, A., Beck, R., Belostotski, S., Bessuille, J., Brinker, F., Calarco, J. R., Carassiti, V., Cisbani, E., Ciullo, G., Contalbrigo, M., De Leo, R., Diefenbach, J., Donnelly, T. W., Dow, K., Elbakian, G., Eversheim, P. D., Frullani, S., Funke, Ch., Gavrilov, G., Gläser, B., Görrissen, N., Hasell, D. K., Hauschildt, J., Hoffmeister, Ph., Holler, Y., Ihloff, E., Izotov, A., Kaiser, R., Karyan, G., Kelsey, J., Kiselev, A., Klassen, P., Krivshich, A., Lehmann, I., Lenisa, P., Lenz, D., Lumsden, S., Ma, Y., Maas, F., Marukyan, H., Miklukho, O., Milner, R. G., Movsisyan, A., Murray, M., Naryshkin, Y., Benito, R. Perez, Perrino, R., Redwine, R. P., Piñeiro, D. Rodríguez, Rosner, G., Schneekloth, U., Seitz, B., Statera, M., Thiel, A., Vardanyan, H., Veretennikov, D., Vidal, C., Winnebeck, A., Yeganov, V.
Publikováno v:
Phys. Rev. Lett. 118, 092501 (2017)
The OLYMPUS collaboration reports on a precision measurement of the positron-proton to electron-proton elastic cross section ratio, $R_{2\gamma}$, a direct measure of the contribution of hard two-photon exchange to the elastic cross section. In the O
Externí odkaz:
http://arxiv.org/abs/1611.04685
Autor:
Boretzky, K., Gašparić, I., Heil, M., Mayer, J., Heinz, A., Caesar, C., Kresan, D., Simon, H., Törnqvist, H.T., Körper, D., Alkhazov, G., Atar, L., Aumann, T., Bemmerer, D., Bondarev, S.V., Bott, L.T., Chakraborty, S., Cherciu, M.I., Chulkov, L.V., Ciobanu, M., Datta, U., De Filippo, E., Douma, C.A., Dreyer, J., Elekes, Z., Enders, J., Galaviz, D., Geraci, E., Gnoffo, B., Göbel, K., Golovtsov, V.L., Gonzalez Diaz, D., Gruzinsky, N., Heftrich, T., Heggen, H., Hehner, J., Hensel, T., Hoemann, E., Holl, M., Horvat, A., Horváth, Á., Ickert, G., Jelavić Malenica, D., Johansson, H.T., Jonson, B., Kahlbow, J., Kalantar-Nayestanaki, N., Kelić-Heil, A., Kempe, M., Koch, K., Kozlenko, N.G., Krivshich, A.G., Kurz, N., Kuznetsov, V., Langer, C., Leifels, Y., Lihtar, I., Löher, B., Machado, J., Martorana, N.S., Miki, K., Nilsson, T., Orischin, E.M., Pagano, E.V., Pirrone, S., Politi, G., Potlog, P.- M., Rahaman, A., Reifarth, R., Rigollet, C., Röder, M., Rossi, D.M., Russotto, P., Savran, D., Scheit, H., Schindler, F., Stach, D., Stan, E., Stomvall Gill, J., Teubig, P., Trimarchi, M., Uvarov, L., Volknandt, M., Volkov, S., Wagner, A., Wagner, V., Wranne, S., Yakorev, D., Zanetti, L., Zilges, A., Zuber, K.
Publikováno v:
In Nuclear Inst. and Methods in Physics Research, A 21 October 2021 1014
Autor:
Gridnev, A., Alekseev, I. G., Andreev, V. A., Bordyuzhin, I. G., Briscoe, W. J., Filimonov, Ye. A., Golubev, V. V., Kalinkin, D. V., Koroleva, L. I., Kozlenko, N. G., Kozlov, V. S., Krivshich, A. G., Kuznetsov, V. A., Morozov, B. V., Nesterov, V. M., Novinsky, D. V., Ryltsov, V. V., Sadler, M., Strakovsky, I. I., Sulimov, A. D., Sumachev, V. V., Svirida, D. N., Tarakanov, V. I., Trautman, V. Yu., Workman, R. L.
Publikováno v:
Phys. Rev. C 93, 062201 (2016)
The analysis of high-precision $\pi^{\pm}p \to \pi^{\pm}p$ cross section data from the EPECUR Collaboration based on the multichannel $K$-matrix approach is presented.The sharp structures seen in these data are studied in terms of both opening thresh
Externí odkaz:
http://arxiv.org/abs/1604.02379
Autor:
MuCap Collaboration, Andreev, V. A., Banks, T. I., Carey, R. M., Case, T. A., Clayton, S. M., Crowe, K. M., Deutsch, J., Egger, J., Freedman, S. J., Ganzha, V. A., Gorringe, T., Gray, F. E., Hertzog, D. W., Hildebrandt, M., Kammel, P., Kiburg, B., Knaack, S., Kravtsov, P. A., Krivshich, A. G., Lauss, B., Lynch, K. R., Maev, E. M., Maev, O. E., Mulhauser, F., Petitjean, C., Petrov, G. E., Prieels, R., Schapkin, G. N., Semenchuk, G. G., Soroka, M. A., Tishchenko, V., Vasilyev, A. A., Vorobyov, A. A., Vznuzdaev, M. E., Winter, P.
Publikováno v:
Phys. Rev. C 91, 055502 (2015)
Background: The rate \lambda_pp\mu\ characterizes the formation of pp\mu\ molecules in collisions of muonic p\mu\ atoms with hydrogen. In measurements of the basic weak muon capture reaction on the proton to determine the pseudoscalar coupling g_P, c
Externí odkaz:
http://arxiv.org/abs/1502.00913
Autor:
SELEX Collaboration, Nigmatkulov, G. A., Ponosov, A. K., Akgun, U., Alkhazov, G., Amaro-Reyes, J., Asratyan, A., Atamantchouk, A. G., Ayan, A. S., Balatz, M. Y., Blanco-Covarrubias, A., Bondar, N. F., Cooper, P. S., Dauwe, L. J., Davidenko, G. V., Dersch, U., Dolgolenko, A. G., Dzyubenko, G. B., Edelstein, R., Emediato, L., Endler, A. M. F., Engelfried, J., Eschrich, I., Escobar, C. O., Estrada, N., Evdokimov, A. V., Filimonov, I. S., Flores-Castillo, A., Garcia, F. G., Golovtsov, V. L., Gouffon, P., Gülmez, E., Iori, M., Jun, S. Y., Kaya, M., Kilmer, J., Kim, V. T., Kochenda, L. M., Konorov, I., Kozhevnikov, A. P., Krivshich, A. G., Krüger, H., Kubantsev, M. A., Kubarovsky, V. P., Kulyavtsev, A. I., Kuropatrkin, N. P., Kurshetsov, V. F., Kushnirenko, A., Lach, J., Landsberg, L. G., Larin, I., Leikin, E. M., López-Hinojosa, G., Lungov, T., Maleev, V. P., Mao, D., Mathew, P., Mattson, M., Matveev, V., McCliment, E., Moinester, M. A., Molchanov, V. V., Morelos, A., Nemitkin, A. V., Neoustroev, P. V., Newsom, C., Nilov, A. P., Nurushev, S. B., Ocherashvili, A., Onel, Y., Ozkorucuklu, S., Penzo, A., Petrenko, S. V., Procario, M., Prutskoi, V. A., Razmyslovich, B. V., Romanov, D. A., Rud, V. I., Russ, J., Sánchez-López, J. L., Savchenko, A. A., Simon, J., Sinev, G. V., Sitnikov, A. I., Smith, V. J., Srivastava, M., Steiner, V., Stepanov, V., Stutte, L., Svoiski, M., Tarasov, V. V., Terentyev, N. K., Torres, I., Uvarov, L. N., Vasiliev, A. N., Vavilov, D. V., Vázquez-Jáuregui, E., Verebryusov, V. S., Victorov, V. A., Vishnyakov, V. E., Vorobyov, A. A., Vorwalter, K., You, J., Zukanovich-Funchal, R.
We report on the measurement of the one-dimensional charged kaon correlation functions using 600~GeV/{\it c} $\Sigma^-$, $\pi^-$ and 540~GeV/{\it c} $p$ beams from the SELEX~(E781) experiment at the Fermilab Tevatron. $K^{\pm}K^{\pm}$ correlation fun
Externí odkaz:
http://arxiv.org/abs/1501.04316
Autor:
Alekseev, I. G., Andreev, V. A., Bordyuzhin, I. G., Briscoe, W. J., Filimonov, Ye. A., Golubev, V. V., Gridnev, A. B., Kalinkin, D. V., Koroleva, L. I., Kozlenko, N. G., Kozlov, V. S., Krivshich, A. G., Morozov, B. V., Nesterov, V. M., Novinsky, D. V., Ryltsov, V. V., Sadler, M., Shurygin, B. M., Strakovsky, I. I., Sulimov, A. D., Sumachev, V. V., Svirida, D. N., Tarakanov, V. I., Trautman, V. Yu., Workman, R. L.
Publikováno v:
Phys. Rev. C 91, 025205 (2015)
Cross sections for pi+-p elastic scattering have been measured to high precision, for beam momenta between 800 and 1240 MeV/c, by the EPECUR Collaboration, using the ITEP proton synchrotron. The data precision allows comparisons of the existing parti
Externí odkaz:
http://arxiv.org/abs/1410.6418
Autor:
Egger, J., Fahrni, D., Hildebrandt, M., Hofer, A., Meier, L., Petitjean, C., Andreev, V. A., Banks, T. I., Clayton, S. M., Ganzha, V. A., Gray, F. E., Kammel, P., Kiburg, B., Kravtsov, P. A., Krivshich, A. G., Lauss, B., Maev, E. M., Maev, O. E., Petrov, G., Semenchuk, G. G., Vasilyev, A. A., Vorobyov, A. A., Vznuzdaev, M. E., Winter, P.
The MuCap experiment at the Paul Scherrer Institute performed a high-precision measurement of the rate of the basic electroweak process of nuclear muon capture by the proton, $\mu^- + p \rightarrow n + \nu_\mu$. The experimental approach was based on
Externí odkaz:
http://arxiv.org/abs/1405.2853
Autor:
Milner, R., Hasell, D. K., Kohl, M., Schneekloth, U., Akopov, N., Alarcon, R., Andreev, V. A., Ates, O., Avetisyan, A., Bayadilov, D., Beck, R., Belostotski, S., Bernauer, J. C., Bessuille, J., Brinker, F., Buck, B., Calarco, J. R., Carassiti, V., Cisbani, E., Ciullo, G., Contalbrigo, M., D'Ascenzo, N., De Leo, R., Diefenbach, J., Donnelly, T. W., Dow, K., Elbakian, G., Eversheim, D., Frullani, S., Funke, Ch., Gavrilov, G., Gläser, B., Görrissen, N., Hauschildt, J., Henderson, B. S., Hoffmeister, Ph., Holler, Y., Ice, L. D., Izotov, A., Kaiser, R., Karyan, G., Kelsey, J., Khaneft, D., Klassen, P., Kiselev, A., Krivshich, A., Lehmann, I., Lenisa, P., Lenz, D., Lumsden, S., Ma, Y., Maas, F., Marukyan, H., Miklukho, O., Movsisyan, A., Murray, M., Naryshkin, Y., O'Connor, C., Benito, R. Perez, Perrino, R., Redwine, R. P., Piñeiro, D. Rodríguez, Rosner, G., Russell, R. L., Schmidt, A., Seitz, B., Statera, M., Thiel, A., Vardanyan, H., Veretennikov, D., Vidal, C., Winnebeck, A., Yeganov, V.
Publikováno v:
Nuclear Inst. and Methods in Physics Research, A (2014) pp. 1-17
The OLYMPUS experiment was designed to measure the ratio between the positron-proton and electron-proton elastic scattering cross sections, with the goal of determining the contribution of two-photon exchange to the elastic cross section. Two-photon
Externí odkaz:
http://arxiv.org/abs/1312.1730
Autor:
EPECUR Collaboration, Alekseev, I. G., Andreev, V. A., Bordyuzhin, I. G., Budkovsky, P. E., Fedin, D. A., Filimonov, E. A., Golubev, V. V., Gridnev, A. B., Kalinkin, D. V., Kanavets, V. P., Koroleva, L. I., Kovalev, A. I., Kozlenko, N. G., Kozlov, V. S., Krivshich, A. G., Manaenkova, A. A., Morozov, B. V., Nesterov, V. M., Novinsky, D. V., Ryltsov, V. V., Sadler, M. E., Sulimov, A. D., Sumachev, V. V., Svirida, D. N., Tarakanov, V. I., Trautman, V. Yu.
Publikováno v:
Instrum.Exp.Tech. 57 (2014) 5, 535-552
EPECUR experimental setup is aimed at the search of narrow resonant states by precision measurement of differential and total reaction cross sections of pion-nucleon interaction with 1 MeV pion energy steps. In five years passed from the idea of the
Externí odkaz:
http://arxiv.org/abs/1311.6826