Zobrazeno 1 - 10 of 142 pro vyhledávání: '"spin: structure function"'
1
The massless three-loop Wilson coefficients for the deep-inelastic structure functions F2, FL, xF3 and g1
Autor: Blümlein, J., Marquard, Peter, Schneider, C., Schönwald, Kay
Publikováno v: Journal of high energy physics 11(11), 156 (2022). doi:10.1007/JHEP11(2022)156
Journal of High Energy Physics, 2022 (11), 156
Journal of High Energy Physics
Journal of high energy physics 11(11), 156 (2022). doi:10.1007/JHEP11(2022)156
We calculate the massless unpolarized Wilson coefficients for deeply inelastic scattering for the structure functions F$_{2}$(x, Q$^{2}$), F$_{L}$(x, Q$^{2}$), xF$_{3
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92690a72e1ad7efabd48204dfb3aa3c4
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2
The three-loop polarized pure singlet operator matrix element with two different masses
Autor: M. Saragnese, K. Schönwald, Johannes Blümlein, Jakob Ablinger, Carsten Schneider, A. De Freitas
Publikováno v: Nuclear physics / B Particle physics B952, 114916-(2020). doi:10.1016/j.nuclphysb.2020.114916
Nuclear Physics
Nuclear Physics B
Nuclear Physics B, Vol 952, Iss, Pp-(2020)
Nuclear physics / B, 952, Article: 114916
Nuclear physics / B Particle physics B952, 114916 - (2020). doi:10.1016/j.nuclphysb.2020.114916
We present the two-mass QCD contributions to the polarized pure singlet operator matrix element at three loop order in $x$-space. These terms are rel
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6dfadfc1dfc7c71f5c1715f3604f24cc
https://bib-pubdb1.desy.de/record/441039
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3
Longitudinal double-spin asymmetry $A_1^{\rm p}$ and spin-dependent structure function $g_1^{\rm p}$ of the proton at small values of $x$ and $Q^2$
Autor: Aghasyan, M., Akhunzyanov, R., Alexeev, M. G., Alexeev, G. D., Amoroso, A., Andrieux, V., Anfimov, N. V., Anosov, V., Antoshkin, A., Augsten, K., Augustyniak, W., Austregesilo, A., Azevedo, C. D. R., Badelek, B., Balestra, F., Ball, M., Barth, J., Beck, R., Bedfer, Y., Bernhard, J., Bicker, K., Bielert, E. R., Birsa, R., Bodlak, M., Bordalo, P., Bradamante, F., Bressan, A., Buechele, M., Burtsev, V. E., Chang, W. -C., Chatterjee, C., Chiosso, M., Choi, I., Chumakov, A. G., Chung, S. -U., Cicuttin, A., Crespo, M. L., Torre, S. Dalla, Dasgupta, S. S., Dasgupta, S., Denisov, O. Yu., Dhara, L., Donskov, S. V., Doshita, N., Dreisbach, Ch., Duennweber, W., Dusaev, R. R., Dziewiecki, M., Efremov, A., Eversheim, P. D., Faessler, M., Ferrero, A., Finger, M., Fischer, H., Franco, C., von Hohenesche, N. du Fresne, Friedrich, J. M., Frolov, V., Fuchey, E., Gautheron, F., Gavrichtchouk, O. P., Gerassimov, S., Giarra, J., Giordano, F., Gnesi, I., Gorzellik, M., Grasso, A., Gridin, A., Perdekamp, M. Grosse, Grube, B., Grussenmeyer, T., Guskov, A., Hahne, D., Hamar, G., von Harrach, D., Heinsius, F. H., Heitz, R., Herrmann, F., Horikawa, N., d'Hose, N., Hsieh, C. -Y., Huber, S., Ishimoto, S., Ivanov, A., Ivanshin, Yu., Iwata, T., Jary, V., Joosten, R., Joerg, P., Kabuss, E., Kerbizi, A., Ketzer, B., Khaustov, G. V., Khokhlov, Yu. A., Kisselev, Yu., Klein, F., Koivuniemi, J. H., Kolosov, V. N., Kondo, K., Koenigsmann, K., Konorov, I., Konstantinov, V. F., Kotzinian, A. M., Kouznetsov, O. M., Kral, Z., Kraemer, M., Kremser, P., Krinner, F., Kroumchtein, Z. V., Kulinich, Y., Kunne, F., Kurek, K., Kurjata, R. P., Kuznetsov, I. I., Kveton, A., Lednev, A. A., Levchenko, E. A., Levillain, M., Levorato, S., Lian, Y. -S., Lichtenstadt, J., Longo, R., Lyubovitskij, V. E., Maggiora, A., Magnon, A., Makins, N., Makke, N., Mallot, G. K., Mamon, S. A., Marianski, B., Martin, A., Marzec, J., Matousek, J., Matsuda, H., Matsuda, T., Meshcheryakov, G. V., Meyer, M., Meyer, W., Mikhailov, Yu. V., Mikhasenko, M., Mitrofanov, E., Mitrofanov, N., Miyachi, Y., Moretti, A., Nagaytsev, A., Nerling, F., Neyret, D., Novy, J., Nowak, W. -D., Nukazuka, G., Nunes, A. S., Olshevsky, A. G., Orlov, I., Ostrick, M., Panzieri, D., Parsamyan, B., Paul, S., Peng, J. -C., Pereira, F., Pesek, M., Peskova, M., Peshekhonov, D. V., Pierre, N., Platchkov, S., Pochodzalla, J., Polyakov, V. A., Pretz, J., Quaresma, M., Quintans, C., Ramos, S., Regali, C., Reicherz, G., Riedl, C., Rogacheva, N. S., Ryabchikov, D. I., Rybnikov, A., Rychter, A., Salac, R., Samoylenko, V. D., Sandacz, A., Santos, C., Sarkar, S., Savin, I. A., Sawada, T., Sbrizzai, G., Schiavon, P., Schmidt, K., Schmieden, H., Schoenning, K., Seder, E., Selyunin, A., Silva, L., Sinha, L., Sirtl, S., Slunecka, M., Smolik, J., Srnka, A., Steffen, D., Stolarski, M., Subrt, O., Sulc, M., Suzuki, H., Szabelski, A., Szameitat, T., Sznajder, P., Tasevsky, M., Tessaro, S., Tessarotto, F., Thiel, A., Tomsa, J., Tosello, F., Tskhay, V., Uhl, S., Vasilishin, B. I., Vauth, A., Veloso, J., Vidon, A., Virius, M., Wallner, S., Weisrock, T., Wilfert, M., ter Wolbeek, J., Zaremba, K., Zavada, P., Zavertyaev, M., Zemlyanichkina, E., Zhuravlev, N., Ziembicki, M.
Publikováno v: Phys.Lett.B
Phys.Lett.B, 2018, 781, pp.464-472. 〈10.1016/j.physletb.2018.03.044〉
Phys.Lett.B, 2018, 781, pp.464-472. ⟨10.1016/j.physletb.2018.03.044⟩
Physics Letters B
Physics Letters B, Elsevier, 2018, 781, pp.464-472. ⟨10.1016/j.physletb.2018.03.044⟩
We present a precise measurement of the proton longitudinal double-spin asymmetry $A_1^{\rm p}$ and the proton spin-dependent structure function $g_1^{\rm p}$ at photon virtualities $0.006~({\rm GeV}/c)^2
Comment: 19 pages, 7 figures
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd764dace5a4d8f2860ab140681d772b
https://hal.archives-ouvertes.fr/hal-01782011
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4
Longitudinal double-spin asymmetry A1pand spin-dependent structure function g1pof the proton at small values of x and Q2
Autor: Aghasyan, M., Alexeev, M. G., Alexeev, G. D., Amoroso, A., Andrieux, V., Anfimov, N. V., Anosov, V., Antoshkin, A., Augsten, K., Augustyniak, W., Austregesilo, A., Azevedo, C. D. R., Badełek, B., Balestra, F., Ball, M., Barth, J., Beck, R., Bedfer, Y., Bernhard, J., Bicker, K., Bielert, E. R., Birsa, R., Bodlak, M., Bordalo, P., Bradamante, F., Bressan, A., Büchele, M., Burtsev, V. E., Capozza, L., Chang, W. -C., Chatterjee, C., Chiosso, M., Choi, I., Chumakov, A. G., Chung, S. -U., Cicuttin, A., Crespo, M. L., Dalla Torre, S., Dasgupta, S. S., Dasgupta, S., Denisov, O. Yu., Dhara, L., Donskov, S. V., Doshita, N., Dreisbach, Ch., Dünnweber, W., Dusaev, R. R., Dziewiecki, M., Efremov, A., Eversheim, P. D., Faessler, M., Ferrero, A., Finger, M., Fischer, H., Franco, C., du Fresne von Hohenesche, N., Friedrich, J. M., Frolov, V., Fuchey, E., Gautheron, F., Gavrichtchouk, O. P., Gerassimov, S., Giarra, J., Giordano, F., Gnesi, I., Gorzellik, M., Grasso, A., Gridin, A., Grosse Perdekamp, M., Grube, B., Grussenmeyer, T., Guskov, A., Hahne, D., Hamar, G., von Harrach, D., Heinsius, F. H., Heitz, R., Herrmann, F., Horikawa, N., d'Hose, N., Hsieh, C. -Y., Huber, S., Ishimoto, S., Ivanov, A., Iwata, T., Jary, V., Joosten, R., Jörg, P., Kabuß, E., Kerbizi, A., Ketzer, B., Khaustov, G. V., Khokhlov, Yu. A., Kisselev, Yu., Klein, F., Koivuniemi, J. H., Kolosov, V. N., Kondo, K., Königsmann, K., Konorov, I., Konstantinov, V. F., Kotzinian, A. M., Kouznetsov, O. M., Kral, Z., Krämer, M., Kremser, P., Krinner, F., Kroumchtein, Z. V., Kulinich, Y., Kunne, F., Kurek, K., Kurjata, R. P., Kuznetsov, I. I., Kveton, A., Lednev, A. A., Levchenko, E. A., Levillain, M., Levorato, S., Lian, Y. -S., Lichtenstadt, J., Longo, R., Lyubovitskij, V. E., Maggiora, A., Magnon, A., Makins, N., Makke, N., Mallot, G. K., Mamon, S. A., Marianski, B., Martin, A., Marzec, J., Matoušek, J., Matsuda, H., Matsuda, T., Meshcheryakov, G. V., Meyer, M., Meyer, W., Mikhailov, Yu. V., Mikhasenko, M., Mitrofanov, E., Mitrofanov, N., Miyachi, Y., Moretti, A., Nagaytsev, A., Nerling, F., Neyret, D., Nový, J., Nowak, W. -D., Nukazuka, G., Nunes, A. S., Olshevsky, A. G., Orlov, I., Ostrick, M., Panzieri, D., Parsamyan, B., Paul, S., Peng, J. -C., Pereira, F., Pešek, M., Pešková, M., Peshekhonov, D. V., Pierre, N., Platchkov, S., Pochodzalla, J., Polyakov, V. A., Pretz, J., Quaresma, M., Quintans, C., Ramos, S., Regali, C., Reicherz, G., Riedl, C., Rogacheva, N. S., Ryabchikov, D. I., Rybnikov, A., Rychter, A., Salac, R., Samoylenko, V. D., Sandacz, A., Santos, C., Sarkar, S., Savin, I. A., Sawada, T., Sbrizzai, G., Schiavon, P., Schmidt, K., Schmieden, H., Schönning, K., Seder, E., Selyunin, A., Silva, L., Sinha, L., Sirtl, S., Slunecka, M., Smolik, J., Srnka, A., Steffen, D., Stolarski, M., Subrt, O., Sulc, M., Suzuki, H., Szabelski, A., Szameitat, T., Sznajder, P., Tasevsky, M., Tessaro, S., Tessarotto, F., Thiel, A., Tomsa, J., Tosello, F., Tskhay, V., Uhl, S., Vasilishin, B. I., Vauth, A., Veloso, J., Vidon, A., Virius, M., Wallner, S., Weisrock, T., Wilfert, M., Windmolders, R., ter Wolbeek, J., Zaremba, K., Zavada, P., Zavertyaev, M., Zemlyanichkina, E., Ziembicki, M.
We present a precise measurement of the proton longitudinal double-spin asymmetry Ap1 and the proton spin-dependent structure function gp 1 at photon virtualities 0.006 (GeV/c)2 < Q 2 < 1 (GeV/c)2 in the Bjorken x range of 4 × 10−5 < x < 4 × 10
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::7afb6bf4c1695ae42b79ac0a8a9503c0
http://hdl.handle.net/11368/2927775
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6
Final COMPASS results on the deuteron spin-dependent structure function gd1 and the Bjorken sum rule
Autor: Adolph, C., Aghasyan, M., Augustyniak, W., Kolosov, V. N., Kondo, K., Königsmann, K., Konorov, I., Konstantinov, V. F., Kotzinian, A. M., Kouznetsov, O. M., Krämer, M., Kremser, P., Krinner, F., Austregesilo, A., Kroumchtein, Z. V., Kulinich, Y., Kunne, F., Kurek, K., Kurjata, R. P., Lednev, A. A., Lehmann, A., Levillain, M., Levorato, S., Lian, Y.-S., Azevedo, C. D. R., Lichtenstadt, J., Longo, R., Maggiora, A., Magnon, A., Makins, N., Makke, N., Mallot, Gerhard K., Marianski, B., Martin, A., Marzec, J., Badelek, B., Matoušek, J., Matsuda, H., Matsuda, T., Meshcheryakov, G. V., Meyer, M., Meyer, W., Mikhailov, Yu. V., Mikhasenko, M., Mitrofanov, E., Mitrofanov, N., Balestra, F., Miyachi, Y., Nagaytsev, A., Nerling, F., Neyret, D., Nový, J., Nowak, W.-D., Nukazuka, G., Nunes, A. S., Olshevsky, A. G., Orlov, I., Ball, M., Ostrick, M., Panzieri, D., Parsamyan, B., Paul, S., Peng, J.-C., Pereira, F., Pešek, M., Peshekhonov, D. V., Pierre, N., Platchkov, S., Barth, J., Pochodzalla, J., Polyakov, V. A., Pretz, Jörg, Quaresma, M., Quintans, C., Ramos, S., Regali, C., Reicherz, G., Riedl, C., Roskot, M., Beck, R., Rossiyskaya, N. S., Ryabchikov, D. I., Rybnikov, A., Rychter, A., Salac, R., Samoylenko, V. D., Sandacz, A., Santos, C., Sarkar, S., Savin, I. A., Bedfer, Y., Sawada, T., Sbrizzai, G., Schiavon, P., Schmidt, K., Schmieden, H., Schönning, K., Seder, E., Selyunin, A., Silva, L., Sinha, L., Bernhard, J., Sirtl, S., Slunecka, M., Smolik, J., Srnka, A., Steffen, D., Stolarski, M., Subrt, O., Sulc, M., Suzuki, H., Szabelski, A., Akhunzyanov, R., Bicker, K., Szameitat, T., Sznajder, P., Takekawa, S., Tasevsky, M., Tessaro, S., Tessarotto, F., Thibaud, F., Thiel, A., Tosello, F., Tskhay, V., Bielert, E. R., Uhl, S., Vauth, A., Veloso, J., Virius, M., Vondra, J., Wallner, S., Weisrock, T., Wilfert, Malte Christian, Windmolders, R., Wolbeek, J. ter, Birsa, R., Zaremba, K., Zavada, P., Zavertyaev, M., Zemlyanichkina, E., Zhuravlev, N., Ziembicki, M., Zink, A., COMPASS Collaboration, Bodlak, M., Bordalo, P., Bradamante, F., Braun, C., Bressan, A., Büchele, M., Chang, W.-C., Alexeev, M. G., Chatterjee, C., Chiosso, M., Choi, I., Chung, S.-U., Cicuttin, A., Crespo, M. L., Curiel, Q., Dalla Torre, S., Dasgupta, S. S., Dasgupta, S., Alexeev, G. D., Denisov, Oleg Yu., Dhara, L., Donskov, S. V., Doshita, N., Dreisbach, Ch., Duic, V., Dünnweber, W., Dziewiecki, M., Efremov, A., Eversheim, P. D., Amoroso, A., Eyrich, W., Faessler, M., Ferrero, A., Finger, M., Fischer, H., Franco, C., du Fresne von Hohenesche, N., Friedrich, J. M., Frolov, V., Fuchey, E., Andrieux, V., Gautheron, F., Gavrichtchouk, O. P., Gerassimov, S., Giarra, J., Giordano, F., Gnesi, I., Gorzellik, M., Grabmüller, S., Grasso, A., Grosse-Perdekamp, M., Anfimov, N. V., Grube, B., Grussenmeyer, T., Guskov, A., Haas, F., Hahne, D., Hamar, G., von Harrach, D., Heinsius, F. H., Heitz, R., Herrmann, F., Anosov, V., Horikawa, N., d'Hose, N., Hsieh, C.-Y., Huber, S., Ishimoto, S., Ivanov, A., Ivanshin, Yu., Iwata, T., Jary, V., Joosten, R., Augsten, K., Jörg, P., Kabuß, E., Kerbizi, A., Ketzer, B., Khaustov, G. V., Khokhlov, Yu. A., Kisselev, Yu., Klein, F., Klimaszewski, K., Koivuniemi, J. H.
Publikováno v: Physics letters / B 769, 34-41 (2017). doi:10.1016/j.physletb.2017.03.018
Physics letters / B 769, 34-41 (2017). doi:10.1016/j.physletb.2017.03.018
Published by North-Holland Publ., Amsterdam
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac240b16da172832ffd61dc65c94922c
https://publications.rwth-aachen.de/record/696578
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7
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8
Electron Ion Collider: The Next QCD Frontier: Understanding the glue that binds us all
Autor: Accardi, A., Albacete, J. L., Deng, W. T., Deshpande, A., Diehl, M., Dumitru, A., Dupré, R., Ent, R., Fazio, S., Gao, H., Guzey, V., Hakobyan, H., Anselmino, M., Hao, Y., Hasch, D., Holt, R., Horn, T., Huang, M., Hutton, A., Hyde, C., Jalilian-Marian, J., Klein, S., Kopeliovich, B., Armesto, N., Kovchegov, Y., Kumar, K., Kumerički, K., Lamont, M. A. C., Lappi, T., Lee, J. H., Lee, Y., Levin, E. M., Lin, F. L., Litvinenko, V., Aschenauer, E. C., Ludlam, T. W., Marquet, C., Meziani, Z. E., McKeown, R., Metz, A., Milner, R., Morozov, V. S., Mueller, A. H., Müller, B., Müller, Dieter, Bacchetta, A., Nadel-Turonski, P., Paukkunen, H., Prokudin, A., Ptitsyn, V., Qian, X., Qiu, J. W., Ramsey-Musolf, M., Roser, T., Sabatié, F., Sassot, R., Boer, D., Schnell, G., Schweitzer, P., Sichtermann, E., Stratmann, M., Strikman, M., Sullivan, M., Taneja, S., Toll, T., Trbojevic, D., Ullrich, T., Brooks, W. K., Venugopalan, R., Vigdor, S., Vogelsang, W., Weiss, C., Xiao, B. W., Yuan, F., Zhang, Y. H., Zheng, L., Burton, T., Chang, N. B.
Publikováno v: Eur.Phys.J.A
Eur.Phys.J.A, 2016, 52 (9), pp.268. ⟨10.1140/epja/i2016-16268-9⟩
The European Physical Journal A, vol 52, iss 9
The European physical journal / A 52, 268 (2016). doi:10.1140/epja/i2016-16268-9
International audience; This White Paper presents the science case of an Electron-Ion Collider (EIC), focused on the structure and interactions of gluon-dominated matter, with the intent to articulate it to the broader nuclear science community. It w
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::268c94bee5ca8a9859acd8c9af11a9d8
https://hal.science/hal-03623015
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9
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10
New insights into the spin structure of the nucleon
Autor: Ulf-G. Meißner, Evgeny Epelbaum, Véronique Bernard, Hermann Krebs
Publikováno v: Physical Review D
Physical Review D, American Physical Society, 2013, 87, pp.054032. ⟨10.1103/PhysRevD.87.054032⟩
Physical review / D 87(5), 054032 (2013). doi:10.1103/PhysRevD.87.054032
We analyze the low-energy spin structure of the nucleon in a covariant effective field theory with explicit spin-3/2 degrees of freedom to third order in the small scale expansion. Using the available data on the strong and electromagnetic width of t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40b717d08d9ffb8c3fc2f26752614fba
http://arxiv.org/abs/1209.2523
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