Anshika Bansal

collaborators

3 papers

hep-ph2025

Application of $K \to 3 I ¨ $ amplitudes to semileptonic kaon decays

Anshika Bansal, Jack Jenkins, Daniel Winney

We study dispersive representations of nonlocal form factors in $K^{+} \to I ¨ ^{+} ℓ^{+} ℓ^{-}$ and $K^{+} \to I ¨ ^{+} I^½ I^ˉ ½$ decays, with an aim of improving the theoretical descriptio…

physics.ed-ph2025

Subatomic Heroes

Anshika Bansal, Guido Bell, Aritra Biswas +44

Sharing the amazing achievements of the (particle) physics world with the general public is at the heart of the mission of the Subatomic Heroes, based at the University of Siegen,…

hep-ph2025

$D \to P ℓ^{+} ℓ^{-}$ decays assisted by QCD light-cone sum rules

Anshika Bansal, Alexander Khodjamirian, Thomas Mannel

We suggest a new method to analyse the rare $D_{(s)} \to P ℓ^{+} ℓ^{-}$ decays ( $P = I ¨ , K$ ), combining QCD light-cone sum rules (LCSR) with hadronic dispersion relations. As our main…

Application of K→3I¨ amplitudes to semileptonic kaon decays

Subatomic Heroes

D→Pℓ+ℓ− decays assisted by QCD light-cone sum rules

Application of $K \to 3 I ¨ $ amplitudes to semileptonic kaon decays

$D \to P ℓ^{+} ℓ^{-}$ decays assisted by QCD light-cone sum rules