S. Paul

activity

20162026

most cited

P

-wave

π π

scattering and the

ρ

resonance from lattice QCD

101 citations · 284 across the 21 of their papers we have counts for

collaborators

Showing 2021Show all

4 papers · 1 filter

hep-lat2021

$I = 1$ $π$ - $π$ scattering at the physical point

Srijit Paul, Andrew D. Hanlon, Ben Hörz +3

We present a preliminary analysis of $I = 1$ $π π$ scattering at the physical point. We make use of the stochastic variant of the distillation framework (also known as sLapH) to com…

hep-lat2021

Elastic $π - N$ scattering in the $I = 3/2$ channel

Constantia Alexandrou, Kyriakos Hadjiannakou, Giannis Koutsou +4

We present our study of $π - N$ scattering in the iso-spin $I = 3/2$ channel for the first time at the physical point. The calculation is performed using $N_{f} = 2 + 1 + 1$ flavors of twisted…

hep-lat2021

$H$ dibaryon away from the $S U (3)_{f}$ symmetric point

M. Padmanath, John Bulava, Jeremy R. Green +6

We present the current status of our efforts in search of $H$ dibaryon on $N_{f}$ =2+1 CLS ensembles away from the $S U (3)$ flavor symmetric point. Utilizing the distillation framework…

hep-lat2021★ 34 cited

P-wave nucleon-pion scattering amplitude in the $Δ (1232)$ channel from lattice QCD

Giorgio Silvi, Srijit Paul, Constantia Alexandrou +9

We determine the $Δ (1232)$ resonance parameters using lattice QCD and the Lüscher method. The resonance occurs in elastic pion-nucleon scattering with $J^{P} = 3/ 2^{+}$ in the isospin $I…

I=1 π-π scattering at the physical point

Elastic π−N scattering in the I=3/2 channel

H dibaryon away from the SU(3)f​ symmetric point

P-wave nucleon-pion scattering amplitude in the Δ(1232) channel from lattice QCD

$I = 1$ $π$ - $π$ scattering at the physical point

Elastic $π - N$ scattering in the $I = 3/2$ channel

$H$ dibaryon away from the $S U (3)_{f}$ symmetric point

P-wave nucleon-pion scattering amplitude in the $Δ (1232)$ channel from lattice QCD