Hauptseite > Publikationsdatenbank > Employing Approximate Symmetries for Hidden Pole Extraction > print |
001 | 1023456 | ||
005 | 20240610115900.0 | ||
037 | _ | _ | |a FZJ-2024-01695 |
100 | 1 | _ | |a Asokan, Anuvind |0 P:(DE-Juel1)187309 |b 0 |e Corresponding author |u fzj |
111 | 2 | _ | |a 20th International Conference on Hadron Spectroscopy and Structure |g HADRON 2023 |c Genova |d 2023-06-05 - 2023-06-09 |w Italy |
245 | _ | _ | |a Employing Approximate Symmetries for Hidden Pole Extraction |
260 | _ | _ | |c 2023 |
300 | _ | _ | |a 5 |
336 | 7 | _ | |a CONFERENCE_PAPER |2 ORCID |
336 | 7 | _ | |a Conference Paper |0 33 |2 EndNote |
336 | 7 | _ | |a INPROCEEDINGS |2 BibTeX |
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336 | 7 | _ | |a Output Types/Conference Paper |2 DataCite |
336 | 7 | _ | |a Contribution to a conference proceedings |b contrib |m contrib |0 PUB:(DE-HGF)8 |s 1708683586_10044 |2 PUB:(DE-HGF) |
520 | _ | _ | |a Recent lattice analyses of the Da scattering by Hadron Spectrum Collaboration(HadSpec) report only one pole in the Do channel. This is in odds with the unitarised chiral perturbation theory analyses, which predict the D0(2300) as the interplay of two poles. We provide an explanation for this contradiction - the existence of a hidden pole. We further show that the hidden pole can be better extracted from the lattice data by imposing SU(3) flavour constraints on the fitting amplitudes. |
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913 | 1 | _ | |a DE-HGF |b Key Technologies |l Engineering Digital Futures – Supercomputing, Data Management and Information Security for Knowledge and Action |1 G:(DE-HGF)POF4-510 |0 G:(DE-HGF)POF4-511 |3 G:(DE-HGF)POF4 |2 G:(DE-HGF)POF4-500 |4 G:(DE-HGF)POF |v Enabling Computational- & Data-Intensive Science and Engineering |9 G:(DE-HGF)POF4-5111 |x 0 |
914 | 1 | _ | |y 2023 |
920 | 1 | _ | |0 I:(DE-Juel1)IAS-4-20090406 |k IAS-4 |l Theorie der Starken Wechselwirkung |x 0 |
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