TY - JOUR
T1 - Radiative corrections to the Dalitz plot of Kl30 decays
AU - Neri, M.
AU - Martínez, A.
AU - Juárez-León, C.
AU - Torres, J. J.
AU - Flores-Mendieta, Rubén
N1 - Publisher Copyright:
© 2015 American Physical Society. © 2015 American Physical Society.
PY - 2015/10/15
Y1 - 2015/10/15
N2 - A model-independent expression for the Dalitz plot of semileptonic decays of neutral kaons, Kl30, including radiative corrections to order (α/π)(q/M1), where q is the momentum transfer and M1 is the mass of the kaon, is presented. The model dependence of radiative corrections is kept in a general form within this approximation, which is suitable for model-independent experimental analyses. Expressions for bremsstrahlung radiative corrections are presented in two forms: one with the triple integral over the kinematical variables of the photon ready to be performed numerically and the other one in a fully analytical form. The final result is restricted to the so-called three-body region of the Dalitz plot and it is not compromised to fixing the values of the form factors at predetermined values.
AB - A model-independent expression for the Dalitz plot of semileptonic decays of neutral kaons, Kl30, including radiative corrections to order (α/π)(q/M1), where q is the momentum transfer and M1 is the mass of the kaon, is presented. The model dependence of radiative corrections is kept in a general form within this approximation, which is suitable for model-independent experimental analyses. Expressions for bremsstrahlung radiative corrections are presented in two forms: one with the triple integral over the kinematical variables of the photon ready to be performed numerically and the other one in a fully analytical form. The final result is restricted to the so-called three-body region of the Dalitz plot and it is not compromised to fixing the values of the form factors at predetermined values.
UR - http://www.scopus.com/inward/record.url?scp=84945262740&partnerID=8YFLogxK
U2 - 10.1103/PhysRevD.92.074022
DO - 10.1103/PhysRevD.92.074022
M3 - Artículo
AN - SCOPUS:84945262740
SN - 1550-7998
VL - 92
JO - Physical Review D - Particles, Fields, Gravitation and Cosmology
JF - Physical Review D - Particles, Fields, Gravitation and Cosmology
IS - 7
M1 - 074022
ER -