V. Gülpers

activity

20162024

most citedIsospin-breaking corrections to light-meson leptonic decays from lattice simulations at physical quark masses

25 citations · 50 across the 7 of their papers we have counts for

collaborators

9 papers

hep-lat2024★ 10 cited

Light and strange vector resonances from lattice QCD at physical quark masses

Peter Boyle, Felix Erben, Vera Gülpers +5

We present the first ab initio calculation at physical quark masses of scattering amplitudes describing the lightest pseudoscalar mesons interacting via the strong force in the vec…

hep-lat2022★ 3 cited

Progress on the exploratory calculation of the rare Hyperon decay $Σ^{+} \to p ℓ^{+} ℓ^{-}$

Felix Erben, Vera Gülpers, Maxwell T. Hansen +2

The rare Hyperon decay $Σ^{+} \to p ℓ^{+} ℓ^{-}$ is an $s \to d$ flavour changing neutral current process, which is highly suppressed within the Standard Model, and is therefore se…

hep-lat2022★ 25 cited

Isospin-breaking corrections to light-meson leptonic decays from lattice simulations at physical quark masses

Peter Boyle, Matteo Di Carlo, Felix Erben +10

The decreasing uncertainties in theoretical predictions and experimental measurements of several hadronic observables related to weak processes, which in many cases are now smaller…

hep-lat2022★ 8 cited

Prospects for a lattice calculation of the rare decay $Σ^{+} \to p ℓ^{+} ℓ^{-}$

Felix Erben, Vera Gülpers, Maxwell T. Hansen +2

We present a strategy for calculating the rare decay of a $Σ^{+} (uu s)$ baryon to a proton $(uu d)$ and di-lepton pair using lattice QCD. To determine this observable one needs to num…

hep-lat2021

Near-Physical Point Lattice Calculation of Isospin-Breaking Corrections to $K_{ℓ 2} / π_{ℓ 2}$

Andrew Zhen Ning Yong, Peter Boyle, Matteo Di Carlo +9

In recent years, lattice determinations of non-perturbative quantities such as $f_{K}$ and $f_{π}$ , which are relevant for $V_{u s}$ and $V_{u d}$ , have reached an impressive precision o…

hep-lat2021

Towards a lattice determination of the form factors of the rare Hyperon decay $Σ^{+} \to p ℓ^{+} ℓ^{-}$

Felix Erben, Vera Gülpers, Raoul Hodgson +1

The rare Hyperon decay $Σ^{+} \to p ℓ^{+} ℓ^{-}$ is an $s \to d$ flavour changing neutral current, and is therefore suppressed in within the Standard Model, making it an excellent…

Light and strange vector resonances from lattice QCD at physical quark masses

Progress on the exploratory calculation of the rare Hyperon decay Σ+→pℓ+ℓ−

Isospin-breaking corrections to light-meson leptonic decays from lattice simulations at physical quark masses

Prospects for a lattice calculation of the rare decay Σ+→pℓ+ℓ−

Near-Physical Point Lattice Calculation of Isospin-Breaking Corrections to Kℓ2​/πℓ2​

Towards a lattice determination of the form factors of the rare Hyperon decay Σ+→pℓ+ℓ−

Progress on the exploratory calculation of the rare Hyperon decay $Σ^{+} \to p ℓ^{+} ℓ^{-}$

Prospects for a lattice calculation of the rare decay $Σ^{+} \to p ℓ^{+} ℓ^{-}$

Near-Physical Point Lattice Calculation of Isospin-Breaking Corrections to $K_{ℓ 2} / π_{ℓ 2}$

Towards a lattice determination of the form factors of the rare Hyperon decay $Σ^{+} \to p ℓ^{+} ℓ^{-}$