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First observation of the decay B+ → π+μ+μ

First observation of the decay B+ → π+μ+μ

https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_csuc_recercat_oai_recercat_cat_2072_285489

First observation of the decay B+ → π+μ+μ

About this item

Full title

First observation of the decay B+ → π+μ+μ

Author / Creator

Adametz, A. , Adrover, C. , Ajaltouni, Z. , Alessio, F. , Anderlini, L. , Gutierrez, O. Aquines , Aslanides, E. , Baldini, W. , Benson, S. , Berezhnoy, A. , Blusk, S. , Bocci, V. , Bonivento, W. , Borghi, S. , Brambach, T. , Britsch, M. , Brown, H. , Cardinale, R. , Cattaneo, M. , Ciezarek, G. , Corti, G. , Craik, D. , D’Ambrosio, C. , Dovbnya, A. , Dziurda, A. , Ekelhof, R. , Filippov, S. , Fontana, M. , Forty, R. , Frosini, M. , Galli, D. , Gaspar, C. , Ghez, Ph , Graziani, G. , Hansmann-Menzemer, S. , Harrison, J. , Morata, J. A. Hernando , Hopchev, P. , Hussain, N. , Khanji, B. , Koppenburg, P. , Krocker, G. , Lambert, D. , Latham, T. , Lesiak, T. , Liles, M. , von Loeben, J. , Lopes, J. H. , Raighne, A. Mac , Machefert, F. , Machikhiliyan, I. V. , Malde, S. , Martinelli, M. , Massafferri, A. , McCarthy, J. , McNulty, R. , Mountain, R. , Müller, K. , Muryn, B. , Mylroie-Smith, J. , Nakada, T. , Neufeld, N. , Okhrimenko, O. , Penso, G. , Altarelli, M. Pepe , Perret, P. , Valls, B. Pie , Playfer, S. , Raniuk, I. , Rauschmayr, N. , Rinnert, K. , Robbe, P. , Vidal, A. Romero , Rosello, M. , Sabatino, G. , Silva, J. J. Saborido , Sagidova, N. , Santacesaria, R. , Santovetti, E. , Schmidt, B. , Schwemmer, R. , Sepp, I. , Seyfert, P. , Soler, F. J. P. , Szczekowski, M. , Thomas, E. , Tobin, M. , Topp-Joergensen, S. , Torr, N. , Garcia, M. Ubeda , Voong, D. , Voß, C. , Wandernoth, S. , Whitehead, M. , Wishahi, J. , Yang, Z. , Yuan, X. , Yushchenko, O. , Zangoli, M. , Zvyagin, A. and The LHCb collaboration

Publisher

Berlin/Heidelberg: Springer-Verlag

Journal title

The journal of high energy physics, 2012-12, Vol.2012 (12), Article 125

Language

English

Formats

Publication information

Publisher

Berlin/Heidelberg: Springer-Verlag

More information

Scope and Contents

Contents

A
bstract
A discovery of the rare decay
B
+

π
+
μ
+
μ

is presented. This decay is observed for the first time, with 5.2
σ
significance. The observation is made using
pp
collision data, corresponding to an integrated luminosity of 1.0 fb
−1
, collected with the LHCb detector. The measured bra...

Alternative Titles

Full title

First observation of the decay B+ → π+μ+μ

Identifiers

Primary Identifiers

Record Identifier

TN_cdi_csuc_recercat_oai_recercat_cat_2072_285489

Permalink

https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_csuc_recercat_oai_recercat_cat_2072_285489

Other Identifiers

ISSN

1029-8479,1126-6708

E-ISSN

1029-8479

DOI

10.1007/JHEP12(2012)125

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