1.

Proton charge radius extraction from electron scattering data using dispersively improved chiral effective field theory
/ Alarcón, J.M. ; Higinbotham, D.W. ; Weiss, C. ; Ye, Zhihong
We extract the proton charge radius from the elastic form factor (FF) data using a novel theoretical framework combining chiral effective field theory and dispersion analysis. [...]
Published in Physical Review C 99 (2019)
10.1103/PhysRevC.99.044303
arXiv:1809.06373
Fulltext: XML PDF;

2.

Accurate nucleon electromagnetic form factors from dispersively improved chiral effective field theory
/ Alarcón, J.M. ; Weiss, C.
We present a theoretical parametrization of the nucleon electromagnetic form factors (FFs) based on a combination of chiral effective field theory and dispersion analysis. [...]
Published in Physics letters B (2018)
10.1016/j.physletb.2018.07.060
Fulltext: PDF (PDFA);

3.

Nucleon form factors in dispersively improved chiral effective field theory. II. Electromagnetic form factors
/ Alarcón, J.M. ; Weiss, C.
We study the nucleon electromagnetic form factors (EM FFs) using a recently developed method combining chiral effective field theory ($\chi \mathrm{EFT}$) and dispersion analysis. [...]
Published in Physical Review C 97 (2018)
10.1103/PhysRevC.97.055203
arXiv:1710.06430
Fulltext: XML PDF;

4.

Baryon masses and σ terms in SU(3) BChPT × 1/N c
/ Fernando, I.P. ; Alarcón, J.M. ; Goity, J.L.
Baryon masses and nucleon σ terms are studied with the effective theory that combines the chiral and 1/Nc expansions for three flavors. [...]
Published in Physics letters B (2018)
10.1016/j.physletb.2018.04.054
Fulltext: XML PDF PDF (PDFA);

5.

Chiral perturbation theory of muonichydrogen Lamb shift: polarizability contribution
/ Alarcón, Jose Manuel ; Lensky, Vadim ; Pascalutsa, Vladimir
The proton polarizability effect in the muonichydrogen Lamb shift comes out as a prediction of baryon chiral perturbation theory at leading order and our calculation yields $\mathrm{\Delta}{E}^{(\mathrm{pol})}(2P2S)={8}_{1}^{+3}\phantom{\rule{0.166667em}{0ex}}\mathrm{\mu}$ eV. [...]
Published in EPJC 74 (2014) 2852
10.1140/epjc/s1005201428520
Fulltext: XML PDF (PDFA);

6.

The strangeness content of the nucleon from effective field theory and phenomenology
/ Alarcón, J.M. ; Geng, L.S. ; Martin Camalich, J. ; Oller, J.A.
We revisit the classical relation between the strangeness content of the nucleon, the pion–nucleon sigma term and the SU(3)F breaking of the baryon masses in the context of Lorentz covariant chiral perturbation theory with explicit decupletbaryon resonance fields. [...]
Published in Physics letters B 730 (2014) 342346
10.1016/j.physletb.2014.01.065
Fulltext: XML PDF PDF (PDFA);
