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
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336 7 _ |a Conference Paper
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|2 EndNote
336 7 _ |a INPROCEEDINGS
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336 7 _ |a conferenceObject
|2 DRIVER
336 7 _ |a Output Types/Conference Paper
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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.
536 _ _ |a 5111 - Domain-Specific Simulation & Data Life Cycle Labs (SDLs) and Research Groups (POF4-511)
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|c POF4-511
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536 _ _ |a NRW-FAIR (NW21-024-A)
|0 G:(NRW)NW21-024-A
|c NW21-024-A
|x 1
909 C O |o oai:juser.fz-juelich.de:1023456
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910 1 _ |a Forschungszentrum Jülich
|0 I:(DE-588b)5008462-8
|k FZJ
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|6 P:(DE-Juel1)187309
913 1 _ |a DE-HGF
|b Key Technologies
|l Engineering Digital Futures – Supercomputing, Data Management and Information Security for Knowledge and Action
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|0 G:(DE-HGF)POF4-511
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|v Enabling Computational- & Data-Intensive Science and Engineering
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914 1 _ |y 2023
920 1 _ |0 I:(DE-Juel1)IAS-4-20090406
|k IAS-4
|l Theorie der Starken Wechselwirkung
|x 0
920 1 _ |0 I:(DE-Juel1)IKP-3-20111104
|k IKP-3
|l Theorie der starken Wechselwirkung
|x 1
980 _ _ |a contrib
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980 _ _ |a I:(DE-Juel1)IAS-4-20090406
980 _ _ |a I:(DE-Juel1)IKP-3-20111104
980 _ _ |a UNRESTRICTED
981 _ _ |a I:(DE-Juel1)IAS-4-20090406


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