Search for the $B_c^{+}\to {\chi }_{c1}(3872){\pi }^{+}$ decay

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1128

A search for the decay $B_c^{+}\to {\chi }_{c1}(3872){\pi }^{+}$ is reported using proton-proton collision data collected with the LHCb detector between 2011 and 2018 at centre-of-mass en…