Form factors of the nucleon axial current

Autor: Chen Chen, Christian S. Fischer, Craig D. Roberts, Jorge Segovia

Publikováno v: Physics Letters B, Vol 815, Iss , Pp 136150- (2021)

A symmetry-preserving Poincaré-covariant quark+diquark Faddeev equation treatment of the nucleon is used to deliver parameter-free predictions for the nucleon's axial and induced pseudoscalar form factors, GA and GP, respectively. The result for GA

Externí odkaz: https://doaj.org/article/91d3c450cf0642d593e1b4b42aa99bea

Form factors of the nucleon axial current

Autor: Christian S. Fischer, Jorge Segovia, Craig D. Roberts, Chen Chen

Publikováno v: Physics Letters
Physics Letters B, Vol 815, Iss, Pp 136150-(2021)

A symmetry-preserving Poincar\'e-covariant quark+diquark Faddeev equation treatment of the nucleon is used to deliver parameter-free predictions for the nucleon's axial and induced pseudoscalar form factors, $G_A$ and $G_P$, respectively. The result

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e281887217dfb06577dba62604cc3abf
http://repo.scoap3.org/api

Measurement of Differential Branching Fractions of Inclusive ${B \to X_u \, \ell^+\, \nu_{\ell}}$ Decays

Autor: Cao, L., Sutcliffe, W., Bahinipati, S., Li, J., Li, L. K., Li, Y. B., Gioi, L. Li, Libby, J., Lieret, K., Liventsev, D., MacQueen, C., Masuda, M., Merola, M., Behera, P., Metzner, F., Miyabayashi, K., Mizuk, R., Mohanty, G. B., Mohanty, S., Mrvar, M., Nakao, M., Natochii, A., Nayak, L., Niiyama, M., Belous, K., Nisar, N. K., Nishida, S., Nishimura, K., Ogawa, S., Ono, H., Onuki, Y., Oskin, P., Pakhlova, G., Pardi, S., Park, H., Bennett, J., Park, S.-H., Passeri, A., Patra, S., Paul, S., Pedlar, T. K., Piilonen, L. E., Podobnik, T., Popov, V., Prencipe, E., Prim, M. T., Bessner, M., Röhrken, M., Rostomyan, A., Rout, N., Rozanska, M., Russo, G., Sahoo, D., Sandilya, S., Sangal, A., Santelj, L., Sanuki, T., Bilka, T., Savinov, V., Schnell, G., Schueler, J., Schwanda, C., Schwartz, A. J., Seino, Y., Senyo, K., Sevior, M. E., Shapkin, M., Sharma, C., Biswal, J., Shen, C. P., Shiu, J.-G., Shwartz, B., Simon, F., Sokolov, A., Solovieva, E., Starič, M., Strube, J. F., Sumihama, M., Sumiyoshi, T., Bobrov, A., Takizawa, M., Tamponi, U., Tanida, K., Tao, Y., Tenchini, F., Trabelsi, K., Uchida, M., Uglov, T., Uno, S., Urquijo, P., Bračko, M., Vahsen, S. E., Varner, G., Varvell, K. E., Waheed, E., Wang, C. H., Wang, E., Wang, M.-Z., Wang, P., Wang, X. L., Watanabe, M., Branchini, P., Watanuki, S., Werbycka, O., Won, E., Yabsley, B. D., Yan, W., Yang, S. B., Ye, H., Yin, J. H., Zhang, Z. P., Zhilich, V., Van Tonder, R., Browder, T. E., Zhukova, V., Belle Collaboration, Budano, A., Campajola, M., Červenkov, D., Chang, M.-C., Chang, P., Cheon, B. G., Chilikin, K., Cho, H. E., Cho, K., Bernlochner, F. U., Cho, S.-J., Choi, Y., Choudhury, S., Cinabro, D., Cunliffe, S., Czank, T., Dash, N., De Pietro, G., Dhamija, R., Di Capua, F., Adachi, I., Dingfelder, J., Doležal, Z., Dong, T. V., Dubey, S., Epifanov, D., Ferber, T., Ferlewicz, D., Frey, A., Fulsom, B. G., Garg, R., Aihara, H., Gaur, V., Gabyshev, N., Garmash, A., Giri, A., Goldenzweig, P., Gu, T., Gudkova, K., Halder, S., Hara, T., Hartbrich, O., Asner, D. M., Hayasaka, K., Villanueva, M. Hernandez, Hou, W.-S., Hsu, C.-L., Inami, K., Ishikawa, A., Itoh, R., Iwasaki, M., Jacobs, W. W., Jang, E.-J., Aushev, T., Jia, S., Jin, Y., Joo, K. K., Kahn, J., Kang, K. H., Kichimi, H., Kiesling, C., Kim, C. H., Kim, D. Y., Kim, S. H., Ayad, R., Kim, Y.-K., Kimmel, T. D., Kinoshita, K., Kodyš, P., Konno, T., Korobov, A., Korpar, S., Kovalenko, E., Križan, P., Kroeger, R., Babu, V., Krokovny, P., Kuhr, T., Kulasiri, R., Kumar, M., Kumar, R., Kumara, K., Kuzmin, A., Kwon, Y.-J., Lee, S. C., Li, C. H.

Publikováno v: Phys.Rev.Lett.
Phys.Rev.Lett., 2021, 127 (26), pp.261801. ⟨10.1103/PhysRevLett.127.261801⟩
Physical review letters 127(26), 261801 (2021). doi:10.1103/PhysRevLett.127.261801

Physical review letters 127(26), 261801 (2021). doi:10.1103/PhysRevLett.127.261801
The first measurements of differential branching fractions of inclusive semileptonic ${B \to X_u \, \ell^+\, \nu_{\ell}}$ decays are performed using the full Bell

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b6438dad23bbded6e551d03138b375a
https://bib-pubdb1.desy.de/record/471838

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Next-to-leading logarithmic QCD contribution of the electromagnetic dipole operator to $\bar{B}\rightarrow X_s \gamma \gamma$ with a massive strange quark

Autor: Asatrian, H. M., Greub, C.

Publikováno v: Physical review / D 89(9), 094028 (2014). doi:10.1103/PhysRevD.89.094028

We calculate the $O\left({\alpha }_{s}\right)$ corrections to the double differential decay width $d{\mathrm{\Gamma }}_{77}/\left(d{s}_{1}d{s}_{2}\right)$ for the process $\overline{B}\to {X}_{s}\gamma \gamma $, originating from diagrams involving th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1108::2243712b19801fa4f2a081442cbf9dcc
https://bib-pubdb1.desy.de/record/170090