https://doi.org/10.1140/epjc/s10052-018-5955-1
Regular Article - Theoretical Physics
Resolving the SELEX–LHCb double-charm baryon conflict: the impact of intrinsic heavy-quark hadroproduction and supersymmetric light-front holographic QCD
1
SLAC National Accelerator Laboratory, Stanford University, Stanford, CA, 94309, USA
2
Institute of Physics, University of Tartu, 51010, Tartu, Estonia
* e-mail: groote@ut.ee
Received:
1
February
2018
Accepted:
31
May
2018
Published online:
11
June
2018
In this paper we show that the intrinsic heavy-quark QCD mechanism for the hadroproduction of heavy hadrons at large 
can resolve the apparent conflict between measurements of double-charm baryons by the SELEX fixed-target experiment and the LHCb experiment at the LHC collider. We show that in fact both experiments are compatible, and that both can be correct. The observed spectroscopy of double-charm hadrons is in agreement with the predictions of supersymmetric light front holographic QCD.
© The Author(s), 2018
