Y. Unal

activity

20162019

a_{1}

meson to the axial nucleon-to-

Δ

transition form factors

7 citations · 12 across the 2 of their papers we have counts for

collaborators

3 papers

hep-ph2019★ 5 cited

Chiral constraints on the isoscalar electromagnetic spectral functions of the nucleon from leading order vector meson couplings

Y. Ünal, Ulf-G. Meißner

Using baryon chiral perturbation theory including vector mesons, we analyse various continuum contributions to the isoscalar electromagnetic spectral functions of the nucleon induc…

hep-ph2018★ 7 cited

Contribution of the $a_{1}$ meson to the axial nucleon-to- $Δ$ transition form factors

Y. Unal, A. Kucukarslan, S. Scherer

We analyze the low- $Q^{2}$ behavior of the axial form factor $G_{A} (Q^{2})$ , the induced pseudoscalar form factor $G_{P} (Q^{2})$ , and the axial nucleon-to- $Δ$ transition form factors $C^A_5(…

nucl-th2016

Mass and width of the $Δ (1232)$ resonance using complex-mass renormalization

T. Bauer, Y. Unal, A. Kucukarslan +1

We discuss the pole mass and the width of the $Δ (1232)$ resonance to third order in chiral effective field theory. In our calculation we choose the complex-mass renormalization sch…

Chiral constraints on the isoscalar electromagnetic spectral functions of the nucleon from leading order vector meson couplings

Contribution of the a1​ meson to the axial nucleon-to-Δ transition form factors

Mass and width of the Δ(1232) resonance using complex-mass renormalization

Contribution of the $a_{1}$ meson to the axial nucleon-to- $Δ$ transition form factors

Mass and width of the $Δ (1232)$ resonance using complex-mass renormalization