Evidence for an [eta] c(1S) π - resonance in B0→[eta] c(1S)K+ π - decays

A Dalitz plot analysis of B0→ηc(1S)K+π−B0→ηc(1S)K+π−{{B} ^0} \!\rightarrow \eta _c(1S) {{K} ^+} {{\pi } ^-} decays is performed using data samples of pp collisions collected with the LHCb LHCb \text{ LHCb } detector at centre-of-mass energies of s√=7, 8s=7, 8{\sqrt{s}} =7,~8 and 13TeV13TeV13{\,\math...

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Bibliographic Details

Main Authors:	Aaij, Roel (Author) , D'Argent, Philippe (Author) , Bachmann, Sebastian (Author) , Berninghoff, Daniel (Author) , Braun, Svende (Author) , Comerma-Montells, Albert (Author) , De Cian, Michel (Author) , Dziewiecki, Michal (Author) , Gerick, David (Author) , Grabowski, Jascha (Author) , Han, Xiaoxue (Author) , Hansmann-Menzemer, Stephanie (Author) , Kecke, Matthieu (Author) , Kopecná, Renata (Author) , Leverington, Blake (Author) , Marks, Jörg (Author) , Mitzel, Dominik (Author) , Neubert, Sebastian (Author) , Piucci, Alessio (Author) , Skidmore, Nicola (Author) , Stahl, Marian (Author) , Stemmle, Simon (Author) , Uwer, Ulrich (Author) , Zhelezov, Alexey (Author) , Tilburg, Jeroen van (Author)
Corporate Author:	LHCb Collaboration (Author)
Format:	Article (Journal)
Language:	English
Published:	17 December 2018
In:	The European physical journal. C, Particles and fields Year: 2018, Volume: 78, Issue: 12
ISSN:	1434-6052
DOI:	10.1140/epjc/s10052-018-6447-z
Online Access:	Verlag, Volltext: https://doi.org/10.1140/epjc/s10052-018-6447-z Verlag, Volltext: https://link.springer.com/content/pdf/10.1140%2Fepjc%2Fs10052-018-6447-z.pdf
Author Notes:	LHCb Collaboration*