Z. Ligeti

activity

19922026

most citedBig-Bang nucleosynthesis (Particle Data Group mini-review)

4.1k citations · 11.3k across the 131 of their papers we have counts for

collaborators

Showing 2016Show all

4 papers · 1 filter

hep-ph2016★ 81 cited

New Physics in the Visible Final States of $B \to D^{(*)} τ ν$

Zoltan Ligeti, Michele Papucci, Dean J. Robinson

We derive compact expressions for the helicity amplitudes of the many-body $B \to D^{(*)} (\to D Y) τ (\to X ν) ν$ decays, specifically for $X = ℓ ν$ or $π$ and $Y = π$ or $γ$ . We inc…

hep-ph2016

Flavor Constraints on New Physics

Zoltan Ligeti

This talk highlights, from a theoretical point of view, some recent exciting results in flavor physics, as well as future prospects. We discuss possible implications of a subset of…

hep-ph2016★ 59 cited

Semileptonic $B_{(s)}$ decays to excited charmed mesons with $e, μ, τ$ and searching for new physics with $R (D^{**})$

Florian U. Bernlochner, Zoltan Ligeti

Semileptonic $B$ meson decays into the four lightest excited charmed meson states ( $D_{0}^{*}$ , $D_{1}^{*}$ , $D_{1}$ , and $D_{2}^{*}$ ) and their counterparts with $s$ quarks are investigated, in…

hep-ph2016★ 14 cited

A new look at the theory uncertainty of epsilon_K

Zoltan Ligeti, Filippo Sala

The observable epsilon_K is sensitive to flavor violation at some of the highest scales. While its experimental uncertainty is at the half percent level, the theoretical one is in…

New Physics in the Visible Final States of B→D(∗)τν

Flavor Constraints on New Physics

Semileptonic B(s)​ decays to excited charmed mesons with e,μ,τ and searching for new physics with R(D∗∗)

A new look at the theory uncertainty of epsilon_K

New Physics in the Visible Final States of $B \to D^{(*)} τ ν$

Semileptonic $B_{(s)}$ decays to excited charmed mesons with $e, μ, τ$ and searching for new physics with $R (D^{**})$