28 citations · 38 across the 7 of their papers we have counts for
6 papers · 1 filter
Improved transition form factors at next-to-leading order in light cone sum rules
Arslan Sikandar, M. Jamil Aslam
We present an improved determination of the transition form factors using light-cone sum rules (LCSR) with an expansion near the light cone. We include the one-l…
Symmetry-Breaking Effects on Form Factors and Observables in Decay
Saba Ayub, Saba Shafaq, Arslan Sikandar +1
In the heavy-quark and large-energy limits, symmetry relations reduce the number of independent form factors governing heavy-to-light -meson decays. Exploiting these relations,…
Vector Leptoquark Mediated Leptonic Decay of the Charged -Meson
M. Omar Nadeem, Arslan Sikandar
We study the purely leptonic decay of the charged -meson within the Vector Leptoquark model at both leading-order and with one-loop QCD corrections. The structure of this…
Radiative B to tensor meson decays at NLO in SCET
Arslan Sikandar, M. Jamil Aslam
The radiative to tensor meson decays are studied at next-to-leading order (NLO) in soft-collinear effective theory (SCET).…
Radiative to axial-vector meson decays at NLO in Soft-Collinear Effective Theory
Arslan Sikandar, M. Jamil Aslam, Ishtiaq Ahmed +1
The rare decay , with representing axial-vector mesons such as , is studied at next-to-leading order (NLO)…
Vertex renormalization and hard scattering symmetry breaking corrections to to axial vector meson form factors at large recoil
Arslan Sikandar, M. Jamil Aslam, Ishtiaq Ahmed +1
The symmetries arise due to heavy quark and large energy limit help us to reduce the number of independent form factors in the heavy-to-light -meson decays. It is expected that…