D. Sadasivan

activity

20172025

Σ

for

η

and

η^{'}

photoproduction from the proton

43 citations · 165 across the 7 of their papers we have counts for

collaborators

Showing 2021Show all

2 papers · 1 filter

hep-ph2021★ 38 cited

Pole position of the $a_{1} (1260)$ resonance in a three-body unitary framework

Daniel Sadasivan, Andrei Alexandru, Hakan Akdag +6

Masses, widths, and branching ratios of hadronic resonances are quantified by their pole positions and residues with respect to transition amplitudes on the Riemann sheets of the c…

hep-lat2021★ 33 cited

Three-body dynamics of the $a_{1} (1260)$ resonance from lattice QCD

Maxim Mai, Andrei Alexandru, Ruairí Brett +4

Resonant hadronic systems often exhibit a complicated decay pattern in which three-body dynamics play a relevant or even dominant role. In this work we focus on the $a_{1} (1260)$ res…

Pole position of the a1​(1260) resonance in a three-body unitary framework

Three-body dynamics of the a1​(1260) resonance from lattice QCD

Pole position of the $a_{1} (1260)$ resonance in a three-body unitary framework

Three-body dynamics of the $a_{1} (1260)$ resonance from lattice QCD