Publication Date:
2017-02-28
Description:
Author(s): Zhan-Wei Liu, Waseem Kamleh, Derek B. Leinweber, Finn M. Stokes, Anthony W. Thomas, and Jia-Jun Wu We examine the phase shifts and inelasticities associated with the N * ( 1440 ) Roper resonance, and we connect these infinite-volume observables to the finite-volume spectrum of lattice QCD using Hamiltonian effective field theory. We explore three hypotheses for the structure of the Roper resonance. A… [Phys. Rev. D 95, 034034] Published Mon Feb 27, 2017
Keywords:
Strong Interactions
Print ISSN:
0556-2821
Electronic ISSN:
1089-4918
Topics:
Physics
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