155 citations · 727 across the 27 of their papers we have counts for
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hep-lat2021
Derivative expansion in the HAL QCD method for a separable potential
Sinya Aoki, Koichi Yazaki
We investigate how the derivative expansion in the HAL QCD method works to extract physical observables, using a separable potential in quantum mechanics, which is solvable but hig…
hep-ph2021★ 14 cited
Near-threshold Spectrum from Uniformized Mittag-Leffler Expansion -Pole Structure of -
Wren A. Yamada, Osamu Morimatsu, Toru Sato +1
We demonstrate how S-matrix poles manifest themselves as the physical spectrum near the upper threshold in the context of the two-channel uniformized Mittag-Leffler expansion, an e…