Vadim Baru

collaborators

4 papers

hep-ph2026

Shallow $T_{b c}$ states from an EFT analysis of $B^{()} D ˉ^{()}$ scattering on the lattice

Michael Abolnikov, Lu Meng, Vadim Baru +3

We present an effective field theory (EFT) framework for coupled-channel $B^{(*)} D ˉ^{(*)}$ scattering, applying it to recent lattice QCD results by Alexandrou et al. [Phys. Rev…

nucl-th2026

Ab initio charge form factors and radii of light isoscalar nuclei: Role of the two-body charge density

Xiang-Xiang Sun, Vadim Baru, Arseniy A. Filin +4

We make \textit{ab initio} predictions of charge form factors (FFs) and radii for the isoscalar nuclei $^{6}$ Li and $^{8}$ Be using the Jacobi-coordinate No-Core Shell Model. The calcul…

hep-lat2025

Left-hand cut problem in lattice QCD and an EFT-based solution

Lu Meng, Vadim Baru, Evgeny Epelbaum +2

Lattice QCD has become an essential tool for studying the hadron-hadron interaction from the first principles. However, when extracting infinite-volume scattering parameters from f…

hep-lat2025

Doubly charm tetraquark channel with isospin $1$ from lattice QCD

Lu Meng, Emmanuel Ortiz-Pacheco, Vadim Baru +3

Experimentally, the doubly charm tetraquark channel $cc q ˉ q ˉ$ with $q = u, d$ features an exotic hadron, $T_{cc}$ , with isospin $I = 0$ near the $D D^{*}$ threshold, while n…

Shallow Tbc​ states from an EFT analysis of B(∗)Dˉ(∗) scattering on the lattice

Ab initio charge form factors and radii of light isoscalar nuclei: Role of the two-body charge density

Left-hand cut problem in lattice QCD and an EFT-based solution

Doubly charm tetraquark channel with isospin 1 from lattice QCD

Shallow $T_{b c}$ states from an EFT analysis of $B^{()} D ˉ^{()}$ scattering on the lattice

Doubly charm tetraquark channel with isospin $1$ from lattice QCD