TY - JOUR
T1 - The H dibaryon from lattice QCD with SU(3) flavor symmetry
AU - Hanlon, Andrew
AU - Francis, Anthony
AU - Green, Jeremy
AU - Junnarkar, Parikshit
AU - Wittig, Hartmut
N1 - Publisher Copyright:
© Copyright owned by the author(s) under the terms of the Creative Commons.
PY - 2018
Y1 - 2018
N2 - We show recent results from the Mainz group using Nf = 2 + 1 CLS ensembles generated at the SU(3) symmetric point. Temporal correlation functions using two-baryon interpolating operators are calculated with the distillation method. In addition to the spin-0 operators relevant for studying the H dibaryon, we added spin-1 operators to our basis, thereby extending our results to other flavor sectors. These preliminary results show a finite-volume energy below the ΛΛ threshold. Further calculations are necessary to establish whether the H dibaryon is bound at the physical point.
AB - We show recent results from the Mainz group using Nf = 2 + 1 CLS ensembles generated at the SU(3) symmetric point. Temporal correlation functions using two-baryon interpolating operators are calculated with the distillation method. In addition to the spin-0 operators relevant for studying the H dibaryon, we added spin-1 operators to our basis, thereby extending our results to other flavor sectors. These preliminary results show a finite-volume energy below the ΛΛ threshold. Further calculations are necessary to establish whether the H dibaryon is bound at the physical point.
UR - http://www.scopus.com/inward/record.url?scp=85069967614&partnerID=8YFLogxK
M3 - Conference article
AN - SCOPUS:85069967614
SN - 1824-8039
VL - 334
JO - Proceedings of Science
JF - Proceedings of Science
M1 - 081
T2 - 36th Annual International Symposium on Lattice Field Theory, LATTICE 2018
Y2 - 22 July 2018 through 28 July 2018
ER -