SCOAP3 Repository 3 records found  Search took 0.02 seconds. 
1. Nucleon Matrix Elements of the Antisymmetric Quark Tensor / Hoferichter, Martin ; Kubis, Bastian ; Ruiz de Elvira, Jacobo ; Stoffer, Peter
If physics beyond the standard model enters well above the electroweak scale, its low-energy effects are described by standard model effective field theory. [...]
Published in Physical Review Letters 122 (2019) 10.1103/PhysRevLett.122.122001 arXiv:1811.11181
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2. Coarse graining ππ scattering / Ruiz de Elvira, Jacobo ; Ruiz Arriola, Enrique
We carry out an analysis of ππ scattering in the IJ=00 , 11 and 20 channels in configuration space up to a maximal center-of-mass energy s=1.4 GeV. [...]
Published in EPJC 78 (2018) 878 10.1140/epjc/s10052-018-6342-7
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3. Remarks on the pion–nucleon σ -term / Hoferichter, Martin ; Ruiz de Elvira, Jacobo ; Kubis, Bastian ; Meißner, Ulf-G.
The pion–nucleon σ -term can be stringently constrained by the combination of analyticity, unitarity, and crossing symmetry with phenomenological information on the pion–nucleon scattering lengths. [...]
Published in Physics letters B (2016) 10.1016/j.physletb.2016.06.038
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