G
Gumaro Rendon
Researcher at Brookhaven National Laboratory
Publications - 8
Citations - 79
Gumaro Rendon is an academic researcher from Brookhaven National Laboratory. The author has contributed to research in topics: Irreducible representation & Lattice (group). The author has an hindex of 3, co-authored 8 publications receiving 32 citations. Previous affiliations of Gumaro Rendon include University of Arizona.
Papers
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Journal ArticleDOI
Λb → Λ∗ (1520)ℓ+ℓ- form factors from lattice QCD
Stefan Meinel,Gumaro Rendon +1 more
TL;DR: In this article, the first lattice QCD determination of the axial vector, tensor form factor, and tensor vector was performed in the high-${q}^{2}$ region.
Journal ArticleDOI
I = 1/2 S-wave and P-wave Kπ scattering and the κ and K∗ resonances from lattice QCD
Gumaro Rendon,Luka Leskovec,Luka Leskovec,Stefan Meinel,John W. Negele,Srijit Paul,Marcus Petschlies,Andrew Pochinsky,Giorgio Silvi,Sergey Syritsyn,Sergey Syritsyn +10 more
TL;DR: In this article, a lattice-QCD determination of the elastic elastic isospin of the irreducible representations with total momenta up to a constant factor of the center-of-mass energy was presented.
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P -wave nucleon-pion scattering amplitude in the Δ ( 1232 ) channel from lattice QCD
Giorgio Silvi,Giorgio Silvi,Srijit Paul,Constantia Alexandrou,Constantia Alexandrou,Stefan Krieg,Stefan Krieg,Luka Leskovec,Luka Leskovec,Stefan Meinel,John W. Negele,Marcus Petschlies,Andrew Pochinsky,Gumaro Rendon,Sergey Syritsyn,Sergey Syritsyn,Antonino Todaro,Antonino Todaro,Antonino Todaro +18 more
TL;DR: In this paper, the L\"uscher method was used to determine the resonance parameters of clover fermions in elastic pion-nucleon scattering with lattice QCD.
Journal ArticleDOI
Λ b → Λ c * ( 2595 , 2625 ) ℓ − ν ¯ form factors from lattice QCD
Stefan Meinel,Gumaro Rendon +1 more
TL;DR: In this article, the first lattice-QCD determination of the form factors describing the semileptonic decays was presented, and the full set of vector, axial vector, and tensor form factors for both decays but only in a small kinematic region near the zero-recoil point.
Proceedings ArticleDOI
Towards the P-wave nucleon-pion scattering amplitude in the ∆(1232) channel
Srijit Paul,Srijit Paul,Giorgio Silvi,Constantia Alexandrou,Constantia Alexandrou,Giannis Koutsou,Stefan Krieg,Luka Leskovec,Stefan Meinel,John W. Negele,Marcus Petschlies,Andrew Pochinsky,Gumaro Rendon,Sergey Syritsyn +13 more
TL;DR: In this article, a lattice QCD and L\"uscher method was used to study elastic pion-nucleon scattering in the isospin 3/2/2 channel, which couples to the Δ(1232) resonance.