Zi-Yu Wang

collaborators

2 papers

hep-lat2026

First-Principles Determination of the Proton-Proton Fusion Matrix Element from Lattice QCD

Zi-Yu Wang, Xu Feng, Bo-Hao Jian +2

Proton-proton fusion is the fundamental weak reaction initiating stellar energy production, and a first-principles determination of its matrix element remains a long-standing goal…

hep-lat2020

Finite-volume formalism in the $2 H_{I} + H_{I} 2$ transition: an application to the lattice QCD calculation of double beta decays

Xu Feng, Lu-Chang Jin, Zi-Yu Wang +1

We present the formalism for connecting a second-order electroweak $2 H_{I} + H_{I} 2$ transition amplitudes in the finite volume (with two hadrons in the initial and final…

First-Principles Determination of the Proton-Proton Fusion Matrix Element from Lattice QCD

Finite-volume formalism in the 2HI​+HI​​2 transition: an application to the lattice QCD calculation of double beta decays

Finite-volume formalism in the $2 H_{I} + H_{I} 2$ transition: an application to the lattice QCD calculation of double beta decays