Collins and Sivers asymmetries for pions and kaons in muon-deuteron DIS

Autor: The COMPASS Collaboration, Alekseev, M., Alexakhin, V. Yu., Alexandrov, Yu., Alexeev, G. D., Amoroso, A., Arbuzov, A., Badełek, B., Balestra, F., Ball, J., Barth, J., Baum, G., Bedfer, Y., Bernet, C., Bertini, R., Bettinelli, M., Birsa, R., Bisplinghoff, J., Bordalo, P., Bradamante, F., Bravar, A., Bressan, A., Brona, G., Burtin, E., Bussa, M. P., Chapiro, A., Chiosso, M., Cicuttin, A., Colantoni, M., Costa, S., Crespo, M. L., Torre, S. Dalla, Dafni, T., Das, S., Dasgupta, S. S., De Masi, R., Dedek, N., Denisov, O. Yu., Dhara, L., Diaz, V., Dinkelbach, A. M., Donskov, S. V., Dorofeev, V. A., Doshita, N., Duic, V., Dünnweber, W., Eversheim, P. D., Efremov, A. V., Eyrich, W., Faessler, M., Falaleev, V., Ferrero, A., Ferrero, L., Finger, M., Finger Jr., M., Fischer, H., Franco, C., Franz, J., Friedrich, J. M., Frolov, V., Garfagnini, R., Gautheron, F., Gavrichtchouk, O. P., Gazda, R., Gerassimov, S., Geyer, R., Giorgi, M., Gobbo, B., Goertz, S., Gorin, A. M., Grabmüller, S., Grajek, O. A., Grasso, A., Grube, B., Gushterski, R., Guskov, A., Haas, F., Hannappel, J., von Harrach, D., Hasegawa, T., Heckmann, J., Hedicke, S., Heinsius, F. H., Hermann, R., Heß, C., Hinterberger, F., von Hodenberg, M., Horikawa, N., Horikawa, S., d'Hose, N., Ilgner, C., Ioukaev, A. I., Ishimoto, S., Ivanov, O., Ivanshin, Yu., Iwata, T., Jahn, R., Janata, A., Jasinski, P., Joosten, R., Jouravlev, N. I., Kabuß, E., Kang, D., Ketzer, B., Khaustov, G. V., Khokhlov, Yu. A., Kisselev, Yu., Klein, F., Klimaszewski, K., Koblitz, S., Koivuniemi, J. H., Kolosov, V. N., Komissarov, E. V., Kondo, K., Königsmann, K., Konorov, I., Konstantinov, V. F., Korentchenko, A. S., Korzenev, A., Kotzinian, A. M., Koutchinski, N. A., Kouznetsov, O., Kral, A., Kravchuk, N. P., Kroumchtein, Z. V., Kuhn, R., Kunne, F., Kurek, K., Ladygin, M. E., Lamanna, M., Goff, J. M. Le, Lednev, A. A., Lehmann, A., Levorato, S., Lichtenstadt, J., Liska, T., Ludwig, I., Maggiora, A., Maggiora, M., Magnon, A., Mallot, G. K., Mann, A., Marchand, C., Marroncle, J., Martin, A., Marzec, J., Massmann, F., Matsuda, T., Maximov, A. N., Meyer, W., Mielech, A., Mikhailov, Yu. V., Moinester, M. A., Mutter, A., Nagaytsev, A., Nagel, T., Nähle, O., Nassalski, J., Neliba, S., Nerling, F., Neubert, S., Neyret, D. P., Nikolaenko, V. I., Nikolaev, K., Olshevsky, A. G., Ostrick, M., Padee, A., Pagano, P., Panebianco, S., Panknin, R., Panzieri, D., Paul, S., Pawlukiewicz-Kaminska, B., Peshekhonov, D. V., Peshekhonov, V. D., Piragino, G., Platchkov, S., Pochodzalla, J., Polak, J., Polyakov, V. A., Pretz, J., Procureur, S., Quintans, C., Rajotte, J. -F., Ramos, S., Rapatsky, V., Reicherz, G., Reggiani, D., Richter, A., Robinet, F., Rocco, E., Rondio, E., Rozhdestvensky, A. M., Ryabchikov, D. I., Samoylenko, V. D., Sandacz, A., Santos, H., Sapozhnikov, M. G., Sarkar, S., Savin, I. A., Schiavon, P., Schill, C., Schmitt, L., Schönmeier, P., Schröder, W., Shevchenko, O. Yu., Siebert, H. -W., Silva, L., Sinha, L., Sissakian, A. N., Slunecka, M., Smirnov, G. I., Sosio, S., Sozzi, F., Srnka, A., Stinzing, F., Stolarski, M., Sugonyaev, V. P., Sulc, M., Sulej, R., Tchalishev, V. V., Tessaro, S., Tessarotto, F., Teufel, A., Tkatchev, L. G., Venugopal, G., Virius, M., Vlassov, N. V., Vossen, A., Webb, R., Weise, E., Weitzel, Q., Windmolders, R., Wirth, S., Wiślicki, W., Wollny, H., Zaremba, K., Zavertyaev, M., Zemlyanichkina, E., Zhao, J., Ziegler, R., Zvyagin, A.

Publikováno v: Phys.Lett.B673:127-135,2009

The measurements of the Collins and Sivers asymmetries of identified hadrons produced in deep-inelastic scattering of 160 GeV/c muons on a transversely polarised 6LiD target at COMPASS are presented. The results for charged pions and charged and neut

Externí odkaz: http://arxiv.org/abs/0802.2160

Search for the $\phi1860$ Pentaquark at COMPASS

Autor: Ageev, E. S., Alexakhin, V. Y. U., Alexandrov, Y. U., Alexeev, G. D., Amoroso, A., Badelek, B., Balestra, F., Ball, J., Baum, G., Bedfer, Y., Berglund, P., Bernet, C., Bertini, R., Birsa, R., Bisplinghoff, J., Bordalo, P., Bradamante, Franco, Bressan, Andrea, Brona, G., Burtin, E., Bussa, M. P., Bytchkov, V. N., Cerini, L., Chapiro, A., Cicuttin, A., Colantoni, M., Colavita, A. A., Costa, S., Crespo, M. L., D'Hose, N., DALLA TORRE, S., Dasgupta, S. S., DE MASI, R., Dedek, N., Denisov, O. Y. U., Dhara, L., DIAZ KAVKA, V., Dinkelbach, A. M., Dolgopolov, A. V., Donskov, S. V., Dorofeev, V. A., Doshita, N., Duic, V., Dunnweber, W., Ehlers, J., Eversheim, P. D., Eyrich, W., Faessler, M., Falaleev, V., Fauland, P., Ferrero, A., Ferrero, L., Finger, M., Fischer, H., Franz, J., Friedrich, J. M., Frolov, V., Fuchs, U., Garfagnini, R., Gautheron, F., Gavrichtchouk, O. P., Gerassimov, S., Geyer, R., Giorgi, Marcello, Gobbo, B., Goertz, S., Gorin, A. M., Grajek, O. A., Grasso, A., Grube, B., Grunemaier, A., Hannappel, J., VON HARRACH, D., Hasegawa, T., Hedicke, S., Heinsius, F. H., Hermann, R., Hess, C., Hinterberger, F., VON HODENBERG, M., Horikawa, N., Horikawa, S., Ilgner, C., Ioukaev, A. I., Ishimoto, S., Ivanov, O., Iwata, T., Jahn, R., Janata, A., Joosten, R., Jouravlev, N. I., Kabuss, E., Kalinnikov, V., Kang, D., Karstens, F., Kastaun, W., Ketzer, B., Khaustov, G. V., Khokhlov, Y. U. A., Khomutov, N. V., Kisselev, Y. U., Klein, F., Koivuniemi, J. H., Kolosov, V. N., Komissarov, E. V., Kondo, K., Konigsmann, K., Konoplyannikov, A. K., Konorov, I., Konstantinov, V. F., Korentchenko, A. S., Korzenev, A., Kotzinian, A. M., Koutchinski, N. A., Kowalik, K., Kravchuk, N. P., Krivokhizhin, G. V., Kroumchtein, Z. V., Kuhn, R., Kunne, F., Kurek, K., Ladygin, M. E., Lamanna, M., LE GOFF, J. M., Leberig, M., Lichtenstadt, J., Liska, T., Ludwig, I., Maggiora, A., Maggiora, M., Magnon, A., Mallot, G. K., Manuilov, I. V., Marchand, C., Marroncle, J., Martin, Anna, Marzec, J., Matsuda, T., Maximov, A. N., Medved, K. S., Meyer, W., Mielech, A., Mikhailov, Y. U. V., Moinester, M. A., Nahle, O., Nassalski, J., Neliba, S., Neyret, D. P., Nikolaenko, V. I., Nozdrin, A. A., Obraztsov, V. F., Olshevsky, A. G., Ostrick, M., Padee, A., Pagano, P., Panebianco, S., Panzieri, D., Paul, S., Pereira, H. D., Peshekhonov, D. V., Peshekhonov, V. D., Piragino, G., Platchkov, S., Platzer, K., Pochodzalla, J., Polyakov, V. A., Popov, A. A., Pretz, J., Procureur, S., Quintans, C., Ramos, S., Rebourgeard, P. C., Reicherz, G., Reymann, J., Rozhdestvensky, A. M., Rondio, E., Sadovski, A. B., Saller, E., Samoylenko, V. D., Sandacz, A., Sapozhnikov, M. G., Savin, IGOR A., Schiavon, Paolo, Schill, C., Schmidt, T., Schmitt, H., Schmitt, L., Shevchenko, O. Y. U., Shishkin, A. A., Siebert, H. W., Sinha, L., Sissakian, A. N., Skachkova, A., Slunecka, M., Smirnov, G. I., Sozzi, F., Sugonyaev, V. P., Srnka, A., Stinzing, F., Stolarski, M., Sulc, M., Sulej, R., Takabayashi, N., Tchalishev, V. V., Tessarotto, F., Teufel, A., Tkatchev, L. G., Toeda, T., Tretyak, V. I., Trousov, S., Varanda, M., Virius, M., Vlassov, N. V., Wagner, M., Webb, R., Weise, E., Weitzel, Q., Wiesmann, M., Windmolders, R., Wirth, S., Wislicki, W., Zanetti, A. M., Zaremba, K., Zhao, J., Ziegler, R., Zvyagin, A.

Publikováno v: The European Physical Journal C. 41:469-474

Narrow Xi-pi+- and Xi-bar+pi+- resonances produced by quasi-real photons have been searched for by the COMPASS experiment at CERN. The study was stimulated by the recent observation of an exotic baryonic state decaying into Xi-pi-, at a mass of 1862

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b229263173ba0bd4fde0b2cfbf6beae
https://doi.org/10.1140/epjc/s2005-02281-2

Gluon polarization in the nucleon from quasi-real photoproduction of high-p hadron pairs

Autor: AGEEV E. S, ALEXAKHIN V. YU, ALEXANDROV YU, ALEXEEV G. D, AMOROSO A, BADELEK B, BALESTRA E. S, BALESTRA F, BALL J, BAUM G, BEDFER Y, BERGLUND P, BERNET C, BERTINI R, BIRSA R, BISPLINGHOFF J, BORDALO P, BRAVAR A, BRONA G, BURTIN E, BUSSA M. P, BYTCHKOV V. N, CERINI L, CHAPIRO A, CICUTTIN A, COLANTONI M, COLAVITA A. A, COSTA S, CRESPO M. L, DALLA TORRE S, DASGUPTA S. S, DEDEK N, DE MASI R, DENISOV O. YU, DHARA L, DIAZ V, DINKELBACH A. M, DOLGOPOLOV A. V, DONSKOV S. V, DOROFEEV V. A, DOSHITA N, DÜNNWEBER W, EHLERS J, EVERSHEIM P. D, EYRICH W, FABRO M, FAESSLER M, FALALEEV V, FAULAND P, FERRERO A, FERRERO L, FINGER M, FINGER M. JR, FISCHER H, FRANZ J, FRIEDRICH J. M, FROLOV V, GARFAGNINI R, GAUTHERON F, GAVRICHTCHOUK O. P, GERASSIMOV S, GEYER R, GOBBO B, GOERTZ S, GORIN A. M, GRAJEK O. A, GRASSO A, GRUBE B, GRÜNEMAIER A, HANNAPPEL J, VON HARRACH D, HASEGAWA T, HEDICKE S, HEINSIUS F. H, HERMANN R, HESS C, HINTERBERGER F, VON HODENBERG M, HORIKAWA N, HORIKAWA S, D'HOSE N, IJADUOLA R. B, ILGNER C, IOUKAEV A. I, ISHIMOTO S, IVANOV O, IWATA T, JAHN R, JANATA A, JOOSTEN R, JOURAVLEV N. I, KABUSS E, KALINNIKOV V, KANG D, KARSTENS F, KASTAUN W, KETZER B, KHAUSTOV G. V, KHOKHLOV Y.U. A, KHOMUTOV N. V, KISSELEV YU, KLEIN F, KOBLITZ S, KOIVUNIEMI J. H, KOLOSOV V. N, KOMISSAROV E. V, KONDO K, KÖNIGSMANN K, KONOPLYANNIKOV A. K, KONOROV I, KONSTANTINOV V. F, KORENTCHENKO A. S, KORZENEV A, KOTZINIAN A. M, KOUTCHINSKI N. A, KOWALIK K, KRAVCHUK N. P, KRIVOKHIZHIN G. V, KROUMCHTEIN Z. V, KUHN R, KUNNE F, KUREK K, LADYGIN M. E, LAMANNA M, LEBERIG M, LE GOFF J. M, LICHTENSTADT J, LISKA T, LUDWIG I, MAGGIORA A, MAGGIORA M, MAGNON A, MALLOT G. K, MANUILOV I. V, MARCHAND C, MARRONCLE J, MARZEC J, MATSUDA T, MAXIMOV A. N, MEDVED K. S, MEYER W, MIELECH A, MIKHAILOV Y.U. V, MOINESTER M. A, NÄHLE O, NASSALSKI J, NELIBA S, NEYRET D. P, NIKOLAENKO V. I, NOZDRIN A. A, OBRAZTSOV V. F, OLSHEVSKY A. G, OSTRICK M, PADEE A, PANEBIANCO S, PANZIERI D, PAUL S, PEREIRA H. D, PESHEKHONOV D. V, PESHEKHONOV V. D, PIRAGINO G, PLATCHKOV S, PLATZER K, POCHODZALLA J, POLYAKOV V. A, POPOV A. A, PRETZ J, PROCUREUR S, QUINTANS C, RAMOS S, REBOURGEARD P. C, REICHERZ G, REYMANN J, RITH K, RONDIO E, ROZHDESTVENSKY A. M, SADOVSKI A. B, SALLER E, SAMOYLENKO V. D, SANDACZ A, SANS M, SAPOZHNIKOV M. G, SAVIN I. A, SCHILL C, SCHMIDT T, SCHMITT H, SCHMITT L, SHEVCHENKO O. YU, SHISHKIN A. A, SIEBERT H. W, SINHA L, SISSAKIAN A. N, SKACHKOVA A, SLUNECKA M, SMIRNOV G. I, SRNKA A, STINZING F, STOLARSKI M, SUGONYAEV V. P, SULC M, SULEJ R, TAKABAYASHI N, TCHALISHEV V. V, TESSAROTTO F, TEUFEL A, THERS D, TKATCHEV L. G, TOEDA T, TRETYAK V. I, TROUSOV S, VARANDA M, VIRIUS M, VLASSOV N. V, WAGNER M, WEBB R, WEISE E, WEITZEL Q, WIEDNER U, WIESMANN M, WINDMOLDERS R, WIRTH S, WISBLICKI W, ZANETTI A. M, ZAREMBA K, ZHAO J, ZIEGLER R, ZVYAGIN A., BRADAMANTE, FRANCO, BRESSAN, Andrea, DUIC, VENICIO, GIORGI, MARCELLO, MARTIN, ANNA, PAGANO, PAOLO, SCHIAVON, PAOLO, SOZZI, FEDERICA

We present a determination of the gluon polarization DeltaG/G in the nucleon, based on the helicity asymmetry of quasi-real photoproduction events, Q2 < 1 (GeV/c)2, with a pair of large transverse-momentum hadrons in the final state. The data were ob

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::6c79b0e1dc38d4e1f3b36576b1d9605a
http://hdl.handle.net/11368/1905469

Direct Measurement of the Gluon Polarisation in the Nucleon via Charmed Meson Production

Autor: Alekseev, M., Alexakhin, V. Yu, Alexandrov, Yu, Alexeev, G. D, Amoroso, A., Arbuzov, A., Badelek, Barbara Maria, Balestra, F., Ball, J., Barth, J., Baum, Günter, Bedfer, Y., Bernet, Colin, Bertini, R., Bettinelli, M., Birsa, R., Bisplinghoff, J., Bordalo, P., Bradamante, Franco, Brona, G., Burtin, E., Bussa, M. P, Chapiro, A., Chiosso, M., Cicuttin, A., Colantoni, M., Crespo, M. L, Dalla Torre, S., Dafni, T., Das, S., Dasgupta, S. S, De Masi, R., Dedek, N., Dhara, L., Diaz, V., Dinkelbach, A. M, Donskov, S. V, Dorofeev, V. A, Doshita, N., Duic, V., Dunnweber, W., Eversheim, P. D, Eyrich, W., Faessler, M., Falaleev, V., Ferrero, L., Finger, M., Fischer, H., Franco, C., Franz, J., Friedrich, J. M, Garfagnini, R., Gautheron, Fabrice, Gavrichtchouk, O. P, Gazda, R., Geyer, R., Giorgi, M., Gobbo, Benigno, Gorin, A. M, Grabmuller, S., Grajek, O. A, Grasso, A., Grube, B., Gushterski, R., Guskov, A., Haas, F., Hannappel, J., von Harrach, D., Hasegawa, T., Heckmann, J., Hedicke, S., Heinsius, Fritz-Herbert, Hermann, R., Hess, C., Hinterberger, F., von Hodenberg, M., Horikawa, S., d'Hose, N., Ilgner, C., Ioukaev, A. I, Ishimoto, S., Ivanov, O., Ivanshin, Yu, Jahn, R., Janata, A., Jasinski, P., Joosten, R., Jouravlev, N. I, Kabuss, E., Kang, D., Ketzer, Bernhard, Khaustov, G. V, Khokhlov, Yu. A, Klein, F., Klimaszewski, K., Koblitz, S., Kolosov, V. N, Komissarov, E. V, Kondo, K., Konigsmann, Kay, Konstantinov, V. F, Korentchenko, A. S, Koutchinski, N. A, Kral, A., Kravchuk, N. P, Kroumchtein, Z. V, Kuhn, R., Kunne, Fabienne, Kurek, Krzysztof, Ladygin, M. E, Le Goff, Jean-Marc, Lednev, A. A, Lehmann, A., Levorato, S., Lichtenstadt, J., Liska, T., Ludwig, I., Maggiora, A., Maggiora, M., Magnon, A., Mallot, G. K, Mann, A., Marchand, C., Marroncle, J., Martin, A., Marzec, J., Massmann, F., Matsuda, T., Meyer, W. Thomas, Mikhailov, Yu. V, Moinester, M. A, Nagaytsev, A., Nagel, T., Nahle, O., Nassalski, J., Neliba, S., Nerling, F., Neubert, S., Neyret, D. P, Nikolaenko, V. I, Nikolaev, K., Olshevsky, A. G, Ostrick, M., Padee, A., Pagano, P., Panebianco, S., Panknin, R., Panzieri, D., Paul, S., Pawlukiewicz-Kaminska, B., Peshekhonov, D. V, Peshekhonov, V. D, Piragino, G., Platchkov, Stephane, Pochodzalla, J., Polak, J., Polyakov, V. A, Pretz, J., Procureur, S., Quintans, C., Rajotte, J. F, Ramos, S., Rapatsky, V., Reicherz, G., Reggiani, D., Richter, A., Robinet, F., Rondio, Ewa, Rozhdestvensky, A. M, Ryabchikov, D. I, Samoylenko, V. D, Sandacz, A., Sapozhnikov, M. G, Sarkar, S., Savin, Igor A, Schiavon, P., Schill, Christian, Schonmeier, P., Schroder, W., Shevchenko, O. Yu, Silva, L., Sinha, L., Sissakian, A. N, Slunecka, M., Smirnov, G. I, Sosio, S., Sozzi, F., Srnka, A., Stinzing, F., Sugonyaev, V. P, Sulc, M., Sulej, R., Tchalishev, V. V, Tessaro, S., Tessarotto, F., Teufel, A., Tkatchev, L. G, Venugopal, G., Virius, M., Vlassov, N. V, Vossen, A., Webb, Robert C, Weitzel, Q., Windmolders, R., Wirth, S., Wislicki, W., Wollny, H., Zaremba, K., Zavertyaev, M., Zemlyanichkina, E., Ziegler, R., Zvyagin, A.

Publikováno v: INSPIRE-HEP

We present the first measurement of the gluon polarisation in the nucleon based on the photon-gluon fusion process tagged by charmed meson production and decay to charged K and pi. The data were collected in polarised muon scattering off a polarised

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da41b1f1fb6038ffa91e2902d9a1201b

Spin asymmetry A_1^d and the spin-dependent structure function g_1^d of the deuteron at low values of x and Q^2

Autor: Alexakhin, V. Yu., Amoroso, A., Badelek, B., Balestra, F., Ball, J., Baum, Günter, Bedfer, Y., Bernet, C., Bertini, R., Birsa, R., Bisplinghoff, J., Bordalo, P., Bradamante, F., Bravar, A., Bressan, A., Brona, G., Burtin, E., Bussa, M. P., Chapiro, A., Cicuttin, A., Colantoni, M., Costa, S., Crespo, M. L., d'Hose, N., Dalla Torre, S., Dasgupta, S. S., De Masi, R., Denisov, O. Yu., Dhara, L., Kavka, V. Diaz, Dinkelbach, A. M., Donskov, S. V., Dorofeev, V. A., Doshita, N., Duic, V., Duennweber, W., Eversheim, P. D., Eyrich, W., Fabro, M., Faessler, M., Falaleev, V., Ferrero, A., Ferrero, L., Finger, M., Finger, M., Jr., Fischer, H., Franz, J., Friedrich, J. M., Frolov, V., Garfagnini, R., Gautheron, Fabrice, Gavrichtchouk, O. P., Gerassimov, S., Geyer, R., Giorgi, M., Gobbo, B., Goertz, S., Gorin, A. M., Grajek, O. A., Grasso, A., Grube, B., Hannappel, J., von Harrach, D., Hasegawa, T., Heckmann, J., Hedicke, S., Heinsius, F. H., Hermann, R., Hess, C., Hinterberger, F., von Hodenberg, M., Horikawa, N., Horikawa, S., Ilgner, C., Ioukaev, A. I., Ishimoto, S., Ivanov, O., Iwata, T., Jahn, R., Janata, A., Joosten, R., Jouravlev, N. I., Kabuss, E., Kang, D., Ketzer, B., Khaustov, G. V., Khokhlov, Yu. A., Khomutov, N. V., Kisselev, Yu., Klein, F., Koblitz, S., Koivuniemi, J. H., Kolosov, V. N., Komissarov, E. V., Kondo, K., Koenigsmann, K., Konorov, I., Konstantinov, V. F., Korentchenko, A. S., Korzenev, A., Kotzinian, A. M., Koutchinski, N. A., Kravchuk, N. P., Kroumchtein, Z. V., Kuhn, R., Kunne, F., Kurek, K., Ladygin, M. E., Lamanna, M., Le Goff, J. M., Lichtenstadt, J., Liska, T., Ludwig, I., Maggiora, A., Maggiora, M., Magnon, A., Mallot, G. K., Marchand, C., Marroncle, J., Martin, A., Marzec, J., Matsuda, T., Maximov, A. N., Meyer, W., Mielech, A., Mikhailov, Yu. V., Moinester, M. A., Naehle, O., Nassalski, J., Neliba, S., Neyret, D. P., Nikolaenko, V. I., Nozdrin, A. A., Obraztsov, V. F., Olshevsky, A. G., Ostrick, M., Padee, A., Pagano, P., Panebianco, S., Panzieri, D., Paul, S., Peshekhonov, D. V., Peshekhonov, V. D., Piragino, G., Platchkov, S., Pochodzalla, J., Polyakov, V. A., Popov, A. A., Pretz, J., Procureur, S., Quintans, C., Ramos, S., Reicherz, G., Rozhdestvensky, A. M., Rondio, E., Sadovski, A. B., Samoylenko, V. D., Sandacz, A., Sapozhnikov, M. G., Savin, I. A., Schiavon, P., Schill, C., Schmitt, L., Shevchenko, O. Yu., Shishkin, A. A., Siebert, H. -W., Sinha, L., Sissakian, A. N., Slunecka, M., Smirnov, G. I., Sozzi, F., Sugonyaev, V. P., Srnka, A., Stinzing, F., Stolarski, M., Sulc, M., Sulej, R., Takabayashi, N., Tchalishev, V. V., Tessarotto, F., Teufel, A., Tkatchev, L. G., Virius, M., Vlassov, N. V., Webb, R., Weise, E., Weitzel, Q., Windmolders, R., Wirth, S., Wislicki, W., Zaremba, K., Zhao, J., Ziegler, R., Zvyagin, A.

We present a precise measurement of the deuteron longitudinal spin asymmetry A_1^d and of the deuteron spin-dependent structure function g_1^d at Q^2 < 1 GeV^2 and 4*10^-5 < x < 2.5*10^-2 based on the data collected by the COMPASS experiment at CERN

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f6a034d00cf94646b208972ee0564f5e