Z. Polonsky

activity

20182026

most citedElectroweak Corrections to the Charm-Top-Quark Contribution to

ε_{K}

17 citations · 80 across the 15 of their papers we have counts for

collaborators

Showing 2024Show all

2 papers · 1 filter

hep-ph2024★ 1 cited

Explicit estimate of charm rescattering in $B^{0} \to K^{0} ℓ ˉ ℓ$

Gino Isidori, Zachary Polonsky, Arianna Tinari

We analyze $B^{0} \to K^{0} ℓ ˉ ℓ$ long-distance contributions induced by the rescattering of a pair of charmed and charmed-strange mesons. We present an explicit estimate of…

hep-ph2024

A Simple Dirac Prescription for Two-Loop Anomalous Dimension Matrices

Jason Aebischer, Marko Pesut, Zachary Polonsky

A novel method to treat effects from evanescent operators in next-to-leading order (NLO) computations is introduced. The approach allows, besides further simplifications, to discar…

Explicit estimate of charm rescattering in B0→K0ℓˉℓ

A Simple Dirac Prescription for Two-Loop Anomalous Dimension Matrices

Explicit estimate of charm rescattering in $B^{0} \to K^{0} ℓ ˉ ℓ$