Determination of quantum numbers for several excited charmed mesons observed in B−→D∗+π−π− decays

A four-body amplitude analysis of the B−→D*+π−π− decay is performed, where fractions and relative phases of the various resonances contributing to the decay are measured. Several quasi-model-independent analyses are performed aimed at searching for the presence of new states and establishing the qua...

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Bibliographic Details
Published in:Physical review. D 2020-02, Vol.101 (3), Article 032005
Main Authors: Aiola, S., Albrecht, J., Alexander, M., Bachmann, S., Balagura, V., Bel, L. J., Bezshyiko, Ia, Bobulska, D., Boubdir, M., Braun, S., Calabrese, R., Carniti, P., Chrzaszcz, M., Costa Sobral, C. M., Couturier, B., Cruz Torres, M., Demmer, M., Dendek, A., Desse, F., Dujany, G., Eklund, L., Esen, S., Ferro-Luzzi, M., Firlej, M., Fleuret, F., Friday, D. A., Gao, Y., Gu, C., Han, Q., Hancock, T. H., Heß, M., Hicheur, A., Hutchcroft, D., Ibis, P., Johnson, D., Jost, B., Kenzie, M., Kuindersma, H. S., Kvaratskheliya, T., Lacarrere, D., Lancierini, D., Lanfranchi, G., Li, P.-R., Liu, G., Machefert, F., Mackowiak, P., Marangotto, D., Marinangeli, M., Martellotti, G., McNulty, R., Minzoni, L., Murphy, C. H., Nakada, T., Nasteva, I., O’Hanlon, D. P., Otalora Goicochea, J. M., Oyanguren, A., Passaleva, G., Petridis, K., Petruzzo, M., Polukhina, N., Pomery, G. J., Popov, D., Quagliani, R., Raab, N. V., Roehrken, M., Rotondo, M., Sagidova, N., Sanchez Mayordomo, C., Schmelzer, T., Schubiger, M., Sciascia, B., Shears, T., Shupperd, J. D., Silva Coutinho, R., Simi, G., Souza De Paula, B., Stefko, P., Stemmle, S., Stevens, H., Straticiuc, M., Sun, Y., Svihra, P., Usachov, A., Valat, S., Valenti, G., Van Hecke, H., van Tilburg, J., Vázquez Sierra, C., Vernet, M., Vesterinen, M., Volkov, V., Vorobyev, A., Vorobyev, V., Wark, H. M., Wislicki, W., Xu, M., Xu, Q., Yuan, X., Zhang, D.
Format: Article
Language:English
Subjects:
Charm (particle physics)
Decay
High Energy Physics - Experiment
Luminosity
Meson resonance
Mesons
Parameters
Particle collisions
Physics
Protons
Quantum numbers
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