L. Heuser

collaborators

4 papers

hep-ph2026

A dispersive method to study CP asymmetries in hadronic multi-body $B$ decays

L. A. Heuser, A. Reyes-Torrecilla, C. Hanhart +5

We present the details of a dispersive method to construct the amplitudes for hadronic multibody $B$ decays based on the universality of pairwise hadronic final-state interactions…

hep-ph2026

Understanding large localized CP violation in $B^{\pm} \to K^{\pm} I ¨ ^{+} I ¨ ^{-}$ using dispersive methods

L. A. Heuser, A. Reyes-Torrecilla, C. Hanhart +4

We utilize the universality of pion-pion ( $I ¨ I ¨ $ ) final-state interactions at small invariant masses to understand the enhanced localized CP violation in $B^{\pm} \to K^{\pm} I ¨ ^{+} I ¨ ^{-}$ ,…

hep-ph2026

Dispersive Analysis of $D$ - and $B$ -Meson Form Factors with Chiral and Heavy-Quark Constraints

Simon Mutke, Leon A. Heuser, Ingrid Dax +2

We analyze the isovector vector form factors of $D$ , $D^{*}$ , $B$ , and $B^{*}$ mesons at low energies. We employ all constraints due to chiral and heavy-quark symmetry, and include the…

hep-ph2025

The anomalous magnetic moment of the muon in the Standard Model: an update

R. Aliberti, T. Aoyama, E. Balzani +232

We present the current Standard Model (SM) prediction for the muon anomalous magnetic moment, $a_{I^} ¼$ , updating the first White Paper (WP20) [1]. The pure QED and electroweak contri…

A dispersive method to study CP asymmetries in hadronic multi-body B decays

Understanding large localized CP violation in B±→K±I¨+I¨− using dispersive methods

Dispersive Analysis of D- and B-Meson Form Factors with Chiral and Heavy-Quark Constraints

The anomalous magnetic moment of the muon in the Standard Model: an update

A dispersive method to study CP asymmetries in hadronic multi-body $B$ decays

Understanding large localized CP violation in $B^{\pm} \to K^{\pm} I ¨ ^{+} I ¨ ^{-}$ using dispersive methods

Dispersive Analysis of $D$ - and $B$ -Meson Form Factors with Chiral and Heavy-Quark Constraints