E. R. Arriola

activity

19962026

most citedDeuteron form factors in chiral effective theory: regulator-independent results and the role of two-pion exchange

31 citations · 62 across the 18 of their papers we have counts for

collaborators

Showing 2025Show all

3 papers · 1 filter

hep-ph2025

Pion transverse charge density from $e^{+}$ $e^{-}$ annihilation data and logarithmic dispersion relations

Enrique Ruiz Arriola, Pablo Sanchez-Puertas, Christian Weiss

The transverse charge density of the pion is extracted from a dispersive analysis of the $e^{+} e^{-} \to π^{+} π^{-}$ exclusive annihilation data. A logarithmic dispersion relation…

hep-ph2025

Gravitational form factors and mechanical properties of the nucleon in a meson dominance approach

Wojciech Broniowski, Enrique Ruiz Arriola

We analyze the gravitational form factors and mechanical properties of the nucleon, focusing on both some general issues as well as on modeling with meson dominance. We show that t…

hep-ph2025★ 4 cited

Transverse densities of the energy-momentum tensor and the gravitational form factors the pion

Wojciech Broniowski, Enrique Ruiz Arriola

We present general features of the transverse densities of the stress-energy-momentum tensor $Θ^{μν}$ in the pion. We show positivity of the transverse density of $Θ^{++}$ (analogo…

Pion transverse charge density from e+e− annihilation data and logarithmic dispersion relations

Gravitational form factors and mechanical properties of the nucleon in a meson dominance approach

Transverse densities of the energy-momentum tensor and the gravitational form factors the pion

Pion transverse charge density from $e^{+}$ $e^{-}$ annihilation data and logarithmic dispersion relations