E. Epelbaum

activity

20242026

most citedCan the strong interactions between hadrons be determined using femtoscopy?

6 citations · 7 across the 6 of their papers we have counts for

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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…

hep-lat2024

Solving the left-hand cut problem in lattice QCD: $T_{cc} (3875)^{+}$ from finite volume energy levels

Lu Meng, Vadim Baru, Evgeny Epelbaum +2

We discuss a novel effective-field-theory-based approach for extracting two-body scattering information from finite volume energies, serving as an alternative to LÃ¼scher's method.…

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

Doubly charm tetraquark channel with isospin 1 from lattice QCD

Solving the left-hand cut problem in lattice QCD: Tcc​(3875)+ from finite volume energy levels

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

Solving the left-hand cut problem in lattice QCD: $T_{cc} (3875)^{+}$ from finite volume energy levels