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The $I$ = 1/2 and 3/2 $K-\pi$ scattering length with domain wall fermions at physical pion mass with all-to-all propagators
We present our calculations for the 𝐼 = 1/2 and 3/2 K-𝜋 s-wave scattering length with physical quark masses, extracted from the interaction energy of Euclidean two-point functions. We use the domain wall fermion action with physical quark masses at a single lattice spacing. We are specifically inter...
| Autores principales: | , , , , , |
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| Lenguaje: | eng |
| Publicado: |
2023
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.22323/1.430.0069 http://cds.cern.ch/record/2849040 |
| _version_ | 1780976870115770368 |
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| author | Asmussen, Nils Erben, Felix Flynn, Jonathan Jüttner, Andreas Mukherjee, Rajnandini Sachrajda, Christopher T. |
| author_facet | Asmussen, Nils Erben, Felix Flynn, Jonathan Jüttner, Andreas Mukherjee, Rajnandini Sachrajda, Christopher T. |
| author_sort | Asmussen, Nils |
| collection | CERN |
| description | We present our calculations for the 𝐼 = 1/2 and 3/2 K-𝜋 s-wave scattering length with physical quark masses, extracted from the interaction energy of Euclidean two-point functions. We use the domain wall fermion action with physical quark masses at a single lattice spacing. We are specifically interested in the systematic effects due to around-the-world terms on the overall determination of the scattering length. We present our progress and discuss the various systematic effects in our preliminary results. |
| id | cern-2849040 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2023 |
| record_format | invenio |
| spelling | cern-28490402023-06-28T07:56:06Zdoi:10.22323/1.430.0069http://cds.cern.ch/record/2849040engAsmussen, NilsErben, FelixFlynn, JonathanJüttner, AndreasMukherjee, RajnandiniSachrajda, Christopher T.The $I$ = 1/2 and 3/2 $K-\pi$ scattering length with domain wall fermions at physical pion mass with all-to-all propagatorshep-latParticle Physics - LatticeWe present our calculations for the 𝐼 = 1/2 and 3/2 K-𝜋 s-wave scattering length with physical quark masses, extracted from the interaction energy of Euclidean two-point functions. We use the domain wall fermion action with physical quark masses at a single lattice spacing. We are specifically interested in the systematic effects due to around-the-world terms on the overall determination of the scattering length. We present our progress and discuss the various systematic effects in our preliminary results.We present our calculations for the $I$ = 1/2 and 3/2 $K-\pi$ s-wave scattering length with physical quark masses, extracted from the interaction energy of Euclidean two-point functions. We use the domain wall fermion action with physical quark masses at a single lattice spacing. We are specifically interested in the systematic effects due to around-the-world terms on the overall determination of the scattering length. We present our progress and discuss the various systematic effects in our preliminary results.arXiv:2301.12858oai:cds.cern.ch:28490402023-01-30 |
| spellingShingle | hep-lat Particle Physics - Lattice Asmussen, Nils Erben, Felix Flynn, Jonathan Jüttner, Andreas Mukherjee, Rajnandini Sachrajda, Christopher T. The $I$ = 1/2 and 3/2 $K-\pi$ scattering length with domain wall fermions at physical pion mass with all-to-all propagators |
| title | The $I$ = 1/2 and 3/2 $K-\pi$ scattering length with domain wall fermions at physical pion mass with all-to-all propagators |
| title_full | The $I$ = 1/2 and 3/2 $K-\pi$ scattering length with domain wall fermions at physical pion mass with all-to-all propagators |
| title_fullStr | The $I$ = 1/2 and 3/2 $K-\pi$ scattering length with domain wall fermions at physical pion mass with all-to-all propagators |
| title_full_unstemmed | The $I$ = 1/2 and 3/2 $K-\pi$ scattering length with domain wall fermions at physical pion mass with all-to-all propagators |
| title_short | The $I$ = 1/2 and 3/2 $K-\pi$ scattering length with domain wall fermions at physical pion mass with all-to-all propagators |
| title_sort | $i$ = 1/2 and 3/2 $k-\pi$ scattering length with domain wall fermions at physical pion mass with all-to-all propagators |
| topic | hep-lat Particle Physics - Lattice |
| url | https://dx.doi.org/10.22323/1.430.0069 http://cds.cern.ch/record/2849040 |
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