Zobrazeno 1 - 10
of 16
pro vyhledávání: '"quark: angular momentum"'
Publikováno v:
PoS
23rd International Symposium on Spin Physics
23rd International Symposium on Spin Physics, Sep 2018, Ferrara, Italy. pp.069, ⟨10.22323/1.346.0069⟩
Scopus-Elsevier
23rd International Symposium on Spin Physics
23rd International Symposium on Spin Physics, Sep 2018, Ferrara, Italy. pp.069, ⟨10.22323/1.346.0069⟩
Scopus-Elsevier
International audience; Generalized parton distributions (GPDs) are considered as suitable tools to study the internal structure of hadrons in terms of quarks and gluons. The Measurement of Deeply Virtual Compton Scattering (DVCS) cross sections is t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9a131cb163b3bb4e28f85d8b169ce54
https://hal.archives-ouvertes.fr/hal-02302976
https://hal.archives-ouvertes.fr/hal-02302976
Publikováno v:
Phys.Rev.D
Phys.Rev.D, 2018, 98 (1), pp.014038. ⟨10.1103/PhysRevD.98.014038⟩
Physical Review D
Physical Review D, American Physical Society, 2018, 98 (1), pp.014038. ⟨10.1103/PhysRevD.98.014038⟩
Physical Review
Phys.Rev.D, 2018, 98 (1), pp.014038. ⟨10.1103/PhysRevD.98.014038⟩
Physical Review D
Physical Review D, American Physical Society, 2018, 98 (1), pp.014038. ⟨10.1103/PhysRevD.98.014038⟩
Physical Review
International audience; The subleading power of the scattering amplitude for deeply-virtual Compton scattering (DVCS) off the nucleon contains leading-twist and twist-3 generalized parton distributions (GPDs). We point out that in DVCS, at twist-3 ac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f03292cc4b5f8127806c86ed288a59eb
https://hal.archives-ouvertes.fr/hal-01730041
https://hal.archives-ouvertes.fr/hal-01730041
The sub-leading power of the scattering amplitude for deeply-virtual Compton scattering (DVCS) off the nucleon contains leading-twist and twist-3 generalized parton distributions (GPDs). We point out that in DVCS, at twist-3 accuracy, one cannot addr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a461f9946ddd579e3e2672c26d71eb2f
Autor:
Frédéric Georges
Publikováno v:
PoS
17th International Conference on Hadron Spectroscopy and Structure
17th International Conference on Hadron Spectroscopy and Structure, Sep 2017, Salamanca, Spain. pp.170, ⟨10.22323/1.310.0170⟩
23rd International Symposium on Spin Physics
23rd International Symposium on Spin Physics, Sep 2018, Ferrara, Italy. pp.072, ⟨10.22323/1.346.0072⟩
17th International Conference on Hadron Spectroscopy and Structure
17th International Conference on Hadron Spectroscopy and Structure, Sep 2017, Salamanca, Spain. pp.170, ⟨10.22323/1.310.0170⟩
23rd International Symposium on Spin Physics
23rd International Symposium on Spin Physics, Sep 2018, Ferrara, Italy. pp.072, ⟨10.22323/1.346.0072⟩
International audience; Introduced in the mid 90's, Generalized Parton Distributions (GPDs) are now a key element in the study of the nucleon internal structure. Indeed, GPDs encapsulate both spatial and momentum distributions of partons inside a nuc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b63cb754a5294083b694e20e1040bbc
https://hal.archives-ouvertes.fr/hal-01768027
https://hal.archives-ouvertes.fr/hal-01768027
Autor:
S. Kabana, Peter Minkowski
Publikováno v:
EPJ Web Conf.
5th International Conference on New Frontiers in Physics
5th International Conference on New Frontiers in Physics, Jul 2016, Kolymbari, Greece. pp.08003, ⟨10.1051/epjconf/201716408003⟩
EPJ Web of Conferences, Vol 164, p 08003 (2017)
5th International Conference on New Frontiers in Physics
5th International Conference on New Frontiers in Physics, Jul 2016, Kolymbari, Greece. pp.08003, ⟨10.1051/epjconf/201716408003⟩
EPJ Web of Conferences, Vol 164, p 08003 (2017)
We present a selection the unique properties of oscillatory modes of N fl = 3 light quarks -u, d, s- , using the SU 2Nfl=6×SO3L→ broken symmetry classification. L→=∑n=1NflL→n stands for the space rotation group generated by the sum of the th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5087b44eb542b7ef3c03cdef86381075
http://cds.cern.ch/record/2300410
http://cds.cern.ch/record/2300410
Autor:
Peter Minkowski, Sonia Kabana
Publikováno v:
Int.J.Mod.Phys.A
Int.J.Mod.Phys.A, 2017, 32 (04), pp.1750004. ⟨10.1142/S0217751X1750004X⟩
Int.J.Mod.Phys.A, 2017, 32 (04), pp.1750004. ⟨10.1142/S0217751X1750004X⟩
We present the unique properties of oscillatory modes of [Formula: see text] light quarks — [Formula: see text], [Formula: see text], [Formula: see text] — using the [Formula: see text] broken symmetry classification. [Formula: see text] stands f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61337398ddf2bb36b3f1a1c65a5393fd
https://hal.archives-ouvertes.fr/hal-01554748
https://hal.archives-ouvertes.fr/hal-01554748
Autor:
Adolph, C., Agarwala, J., Aghasyan, M., Akhunzyanov, R., Alexeev, M. G., Alexeev, G. D., Amoroso, A., Andrieux, V., Anfimov, N. V., Anosov, V., Augustyniak, W., Austregesilo, A., Azevedo, C. D. R., Badelek, B., Balestra, F., Barth, J., Beck, R., Bedfer, Y., Bernhard, J., Bicker, K., Bielert, E. R., Birsa, R., Bisplinghoff, J., Bodlak, M., Boer, M., Bordalo, P., Bradamante, F., Braun, C., Bressan, A., Buechele, M., Chang, W. -C., Chatterjee, C., Chiosso, M., Choi, I., Chung, S. -U., Cicuttin, A., Crespo, M. L., Curiel, Q., Torre, S. Dalla, Dasgupta, S. S., Dasgupta, S., Denisov, O. Yu., Dhara, L., Donskov, S. V., Doshita, N., Duic, V., Duennweber, W., Dziewiecki, M., Efremov, A., Eversheim, P. D., Eyrich, W., Faessler, M., Ferrero, A., Finger, M., Finger jr., M., Fischer, H., Franco, C., von Hohenesche, N. du Fresne, Friedrich, J. M., Frolov, V., Fuchey, E., Gautheron, F., Gavrichtchouk, O. P., Gerassimov, S., Giordano, F., Gnesi, I., Gorzellik, M., Grabmueller, S., Grasso, A., Perdekamp, M. Grosse, Grube, B., Grussenmeyer, T., Guskov, A., Haas, F., Hahne, D., von Harrach, D., Hashimoto, R., Heinsius, F. H., Heitz, R., Herrmann, F., Hinterberger, F., Horikawa, N., dHose, N., Hsieh, C. -Y., Huber, S., Ishimoto, S., Ivanov, A., Ivanshin, Yu., Iwata, T., Jahn, R., Jary, V., Joosten, R., Joerg, P., Kabuss, E., Ketzer, B., Khaustov, G. V., Khokhlov, Yu. A., Kisselev, Yu., Klein, F., Klimaszewski, K., Koivuniemi, J. H., Kolosov, V. N., Kondo, K., Koenigsmann, K., Konorov, I., Konstantinov, V. F., Kotzinian, A. M., Kouznetsov, O. M., Kraemer, M., Kremser, P., Krinner, F., Kroumchtein, Z. V., Kulinich, Y., Kunne, F., Kurek, K., Kurjata, R. P., Lednev, A. A., Lehmann, A., Levillain, M., Levorato, S., Lian, Y. -S., Lichtenstadt, J., Longo, R., Maggiora, A., Magnon, A., Makins, N., Makke, N., Mallot, G. K., Marchand, C., Marianski, B., Martin, A., Marzec, J., Matousek, J., Matsuda, H., Matsuda, T., Meshcheryakov, G. V., Meyer, M., Meyer, W., Michigami, T., Mikhailov, Yu. V., Mikhasenko, M., Mitrofanov, E., Mitrofanov, N., Miyachi, Y., Montuenga, P., Nagaytsev, A., Nerling, F., Neyret, D., Nikolaenko, V. I., 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., 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., Roskot, M., 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., Schopferer, S., Seder, E., Selyunin, A., Shevchenko, O. Yu., Silva, L., Sinha, L., Sirtl, S., Slunecka, M., Smolik, J., Sozzi, F., Srnka, A., Steffen, D., Stolarski, M., Sulc, M., Suzuki, H., Szabelski, A., Szameitat, T., Sznajder, P., Takekawa, S., Tasevsky, M., Tessaro, S., Tessarotto, F., Thibaud, F., Tosello, F., Tskhay, V., Uhl, S., Veloso, J., Virius, M., Vondra, J., Wallner, S., Weisrock, T., Wilfert, M., ter Wolbeek, J., Zaremba, K., Zavada, P., Zavertyaev, M., Zemlyanichkina, E., Ziembicki, M., Zink, A.
Publikováno v:
Nucl.Phys.B
Nucl.Phys.B, 2017, 915, pp.454-475. ⟨10.1016/j.nuclphysb.2016.12.015⟩
Nucl.Phys.B, 2017, 915, pp.454-475. 〈10.1016/j.nuclphysb.2016.12.015〉
Nucl.Phys.B, 2017, 915, pp.454-475. ⟨10.1016/j.nuclphysb.2016.12.015⟩
Nucl.Phys.B, 2017, 915, pp.454-475. 〈10.1016/j.nuclphysb.2016.12.015〉
Exclusive production of $\omega$ mesons was studied at the COMPASS experiment by scattering $160~\mathrm{GeV}/\mathit{c}$ muons off transversely polarised protons. Five single-spin and three double-spin azimuthal asymmetries were measured in the rang
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=arXiv_dedup_::865cf0a12c533cb7aa472c9c8c574172
https://hal.archives-ouvertes.fr/hal-01582674
https://hal.archives-ouvertes.fr/hal-01582674
Autor:
Kikoła, Daniel, Echevarria, Miguel García, Hadjidakis, Cynthia, Lansberg, Jean Philippe, Lorcé, Cédric, Massacrier, Laure, Quintans, Catarina, Signori, Andrea, Trzeciak, Barbara, Sub Subatomic Physics (SAP), Subatomic Physics
Publikováno v:
Few Body Syst.
Few Body Syst., 2017, 58 (4), pp.139. ⟨10.1007/s00601-017-1299-x⟩
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Agência para a Sociedade do Conhecimento (UMIC)-FCT-Sociedade da Informação
instacron:RCAAP
Few Body Syst., 2017, 58 (4), pp.139. 〈10.1007/s00601-017-1299-x〉
Few-Body Systems, 58(4). Springer Wien
Few Body Syst., 2017, 58 (4), pp.139. ⟨10.1007/s00601-017-1299-x⟩
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Agência para a Sociedade do Conhecimento (UMIC)-FCT-Sociedade da Informação
instacron:RCAAP
Few Body Syst., 2017, 58 (4), pp.139. 〈10.1007/s00601-017-1299-x〉
Few-Body Systems, 58(4). Springer Wien
The measurement of Single Transverse-Spin Asymmetries, $A_N$, for various quarkonium states and Drell-Yan lepton pairs can shed light on the orbital angular momentum of quarks and gluons, a fundamental ingredient of the proton-spin puzzle. The AFTER@
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8dd7cf84d53c39b3f17584bd81b11ae
http://hdl.handle.net/2318/1869482
http://hdl.handle.net/2318/1869482
Autor:
Murray, Morgan J.
Publikováno v:
Hamburg : Deutsches Elektronen-Synchrotron, DESY 129 pp. (2007). doi:10.3204/DESY-THESIS-2008-006 = University of Glasgow, Diss., 2007
University of Glasgow, Diss., 2007; 129 pp., (2007). doi:10.3204/DESY-THESIS-2008-006
The HERMES experiment is a large forward angle spectrometer located at the HERA accelerator ring at DESY, Hamburg. One of the most exciting topics studied at H
The HERMES experiment is a large forward angle spectrometer located at the HERA accelerator ring at DESY, Hamburg. One of the most exciting topics studied at H
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a567abf969cdab4201286fb4b00e2bc