Speaker
Padmanath Madanagopalan
(Universität Mainz)
Description
We present the current status of our ongoing efforts in search of the H-dibaryon on $N_f=2+1$ CLS ensembles away from the SU(3) flavor symmetric point. Utilizing the distillation framework (also known as LapH) in its exact and stochastic forms, we calculate two-point correlation matrices using large bases of bi-local two-baryon interpolators to reliably determine the low energy spectra. We report the low lying spectrum on several relevant lattice irreducible representations for multiple ensembles with different lattice spacing and physical volumes. The status of finite volume analysis to extract the scattering amplitudes will also be discussed.
Primary authors
Padmanath Madanagopalan
(Universität Mainz)
John Bulava
(University of Southern Denmark)
Dr
Jeremy Green
(CERN)
Andrew Hanlon
(Helmholtz-Institut Mainz, JGU)
Ben Hoerz
Parikshit Junnarkar
(Helmholtz-Institute Mainz)
Colin Morningstar
(Carnegie Mellon University)
Srijit Paul
(The Cyprus Institute)
Andre Walker-Loud
(LBNL)
Hartmut Wittig
