Cross-channel study of pion scattering from lattice QCD

Mai, M.; Culver, C.; Alexandru, A.; Döring, M.; Lee, F. X.

doi:10.1103/PhysRevD.100.114514

Title: Cross-channel study of pion scattering from lattice QCD

Journal Article · 23 December 2019 · Physical Review D

DOI: https://doi.org/10.1103/PhysRevD.100.114514 · OSTI ID:1580302

Mai, M.; Culver, C.; Alexandru, A.;

; Lee, F. X.

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Research Organization:: Thomas Jefferson National Accelerator Facility, Newport News, VA (United States)

Sponsoring Organization:: National Science Foundation (NSF); USDOE Office of Science (SC), Nuclear Physics (NP); USDOE Office of Science (SC), Nuclear Physics (NP) (SC-26)

Grant/Contract Number:: AC05-06OR23177; FG02-95ER40907

OSTI ID:: 1580302

Report Number(s):: DOE/OR/23177--4765; JLAB-THY--19-3017; arXiv:1908.01847; 114514

Journal Information:: Physical Review D, Journal Name: Physical Review D Journal Issue: 11 Vol. 100; ISSN PRVDAQ; ISSN 2470-0010

Publisher:: American Physical SocietyCopyright Statement

Country of Publication:: United States

Language:: English

References (93)

On-shell improved lattice gauge theories Lüscher, M.; Weisz, P. Communications in Mathematical Physics, Vol. 98, Issue 3 https://doi.org/10.1007/BF01205792	journal	September 1985
On-shell improved lattice gauge theories Lüscher, M.; Weisz, P. Communications in Mathematical Physics, Vol. 97, Issue 1-2 https://doi.org/10.1007/BF01206178	journal	March 1985
Volume dependence of the energy spectrum in massive quantum field theories: II. Scattering states Lüscher, M. Communications in Mathematical Physics, Vol. 105, Issue 2 https://doi.org/10.1007/BF01211097	journal	June 1986
Volume dependence of the energy spectrum in massive quantum field theories: I. Stable particle states Lüscher, M. Communications in Mathematical Physics, Vol. 104, Issue 2 https://doi.org/10.1007/BF01211589	journal	June 1986
Finite volume effects in pion-kaon scattering and reconstruction of the κ(800) resonance Döring, M.; Meißner, U. -G. Journal of High Energy Physics, Vol. 2012, Issue 1 https://doi.org/10.1007/JHEP01(2012)009	journal	January 2012
Scrutinizing the η-η′ mixing, masses and pseudoscalar decay constants in the framework of U(3) chiral effective field theory Guo, Xu-Kun; Guo, Zhi-Hui; Oller, José Antonio Journal of High Energy Physics, Vol. 2015, Issue 6 https://doi.org/10.1007/JHEP06(2015)175	journal	June 2015
Hadron-hadron interactions from N f = 2 + 1 + 1 lattice QCD: isospin-2 ππ scattering length Helmes, C.; Jost, C.; Knippschild, B. Journal of High Energy Physics, Vol. 2015, Issue 9 https://doi.org/10.1007/JHEP09(2015)109	journal	September 2015
The pion vector form factor from lattice QCD and NNLO chiral perturbation theory Brandt, Bastian B.; Jüttner, Andreas; Wittig, Hartmut Journal of High Energy Physics, Vol. 2013, Issue 11 https://doi.org/10.1007/JHEP11(2013)034	journal	November 2013
Chiral perturbation theory to one loop Gasser, J.; Leutwyler, H. Annals of Physics, Vol. 158, Issue 1 https://doi.org/10.1016/0003-4916(84)90242-2	journal	November 1984
ππ Phase-shift analysis from 600 to 1900 MeV Hyams, B.; Jones, C.; Weilhammer, P. Nuclear Physics B, Vol. 64 https://doi.org/10.1016/0550-3213(73)90618-4	journal	November 1973
ππ phase-shift analysis below the threshold Estabrooks, P.; Martin, A. D. Nuclear Physics B, Vol. 79, Issue 2 https://doi.org/10.1016/0550-3213(74)90488-X	journal	September 1974
High statistics study of the reaction π−p→π−π+n: Apparatus, method of analysis, and general features of results at 17 GeV/c Grayer, G.; Hyams, B.; Jones, C. Nuclear Physics B, Vol. 75, Issue 2 https://doi.org/10.1016/0550-3213(74)90545-8	journal	June 1974
Phase-shift analysis of π+π− scattering between 1.0 and 1.8 GeV based on fixed momentum transfer analyticity (II) Froggatt, C. D.; Petersen, J. L. Nuclear Physics B, Vol. 129, Issue 1 https://doi.org/10.1016/0550-3213(77)90021-9	journal	October 1977
Chiral perturbation theory: Expansions in the mass of the strange quark Gasser, J.; Leutwyler, H. Nuclear Physics B, Vol. 250, Issue 1-4 https://doi.org/10.1016/0550-3213(85)90492-4	journal	January 1985
How to calculate the elastic scattering matrix in two-dimensional quantum field theories by numerical simulation Lüscher, Martin; Wolff, Ulli Nuclear Physics B, Vol. 339, Issue 1 https://doi.org/10.1016/0550-3213(90)90540-T	journal	July 1990
Two-particle states on a torus and their relation to the scattering matrix Lüscher, Martin Nuclear Physics B, Vol. 354, Issue 2-3 https://doi.org/10.1016/0550-3213(91)90366-6	journal	May 1991
Lattice calculation of I = 2 pion scattering length Sharpe, Stephen R.; Gupta, Rajan; Kilcup, Gregory W. Nuclear Physics B, Vol. 383, Issue 1-2 https://doi.org/10.1016/0550-3213(92)90681-Z	journal	September 1992
ππ scattering Colangelo, G.; Gasser, J.; Leutwyler, H. Nuclear Physics B, Vol. 603, Issue 1-2 https://doi.org/10.1016/S0550-3213(01)00147-X	journal	June 2001
Multi-mass solvers for lattice QCD on GPUs Alexandru, A.; Pelissier, C.; Gamari, B. Journal of Computational Physics, Vol. 231, Issue 4 https://doi.org/10.1016/j.jcp.2011.11.003	journal	February 2012
The mixing angle of the lightest scalar nonet Oller, José A. Nuclear Physics A, Vol. 727, Issue 3-4 https://doi.org/10.1016/j.nuclphysa.2003.08.002	journal	November 2003
I = 1 and I = 2 π – π scattering phase shifts from N f = 2 + 1 lattice QCD Bulava, John; Fahy, Brendan; Hörz, Ben Nuclear Physics B, Vol. 910 https://doi.org/10.1016/j.nuclphysb.2016.07.024	journal	September 2016
The I = 1 pion–pion scattering amplitude and timelike pion form factor from Nf = 2 + 1 lattice QCD Andersen, Christian; Bulava, John; Hörz, Ben Nuclear Physics B, Vol. 939 https://doi.org/10.1016/j.nuclphysb.2018.12.018	journal	February 2019
The π+π+ scattering length from maximally twisted mass lattice QCD Feng, Xu; Jansen, Karl; Renner, Dru Physics Letters B, Vol. 684, Issue 4-5 https://doi.org/10.1016/j.physletb.2010.01.018	journal	February 2010
Chiral dynamics in U(3) unitary chiral perturbation theory Guo, Zhi-Hui; Oller, J. A.; Ruiz de Elvira, J. Physics Letters B, Vol. 712, Issue 4-5 https://doi.org/10.1016/j.physletb.2012.05.021	journal	June 2012
Connecting physical resonant amplitudes and lattice QCD Bolton, Daniel R.; Briceño, Raúl A.; Wilson, David J. Physics Letters B, Vol. 757 https://doi.org/10.1016/j.physletb.2016.03.043	journal	June 2016
Chiral symmetry constraints on resonant amplitudes Bruns, Peter C.; Mai, Maxim Physics Letters B, Vol. 778 https://doi.org/10.1016/j.physletb.2018.01.006	journal	March 2018
Chiral extrapolation of the sigma resonance Döring, Michael; Hu, Bin; Mai, Maxim Physics Letters B, Vol. 782 https://doi.org/10.1016/j.physletb.2018.05.042	journal	July 2018
From controversy to precision on the sigma meson: A review on the status of the non-ordinary f0(500) resonance Peláez, José R. Physics Reports, Vol. 658 https://doi.org/10.1016/j.physrep.2016.09.001	journal	November 2016
Hypercubic smeared links for dynamical fermions Hasenfratz, Anna; Hoffmann, Roland; Schaefer, Stefan Journal of High Energy Physics, Vol. 2007, Issue 05 https://doi.org/10.1088/1126-6708/2007/05/029	journal	May 2007
On the generalized eigenvalue method for energies and matrix elements in lattice field theory collaboration, Alpha; Blossier, Benoit; Morte, Michele Della Journal of High Energy Physics, Vol. 2009, Issue 04 https://doi.org/10.1088/1126-6708/2009/04/094	journal	April 2009
I = 2 ππ scattering phase shift from the HAL QCD method with the LapH smearing Kawai, Daisuke; Aoki, Sinya; Doi, Takumi Progress of Theoretical and Experimental Physics, Vol. 2018, Issue 4 https://doi.org/10.1093/ptep/pty032	journal	April 2018
${\bf I=2} \boldsymbol{\pi\pi}$ potential in the HAL QCD method with all-to-all propagators Akahoshi, Yutaro; Aoki, Sinya; Aoyama, Tatsumi Progress of Theoretical and Experimental Physics, Vol. 2019, Issue 8 https://doi.org/10.1093/ptep/ptz078	journal	August 2019
Pion scattering in the isospin I = 2 channel from elongated lattices Culver, C.; Mai, M.; Alexandru, A. Physical Review D, Vol. 100, Issue 3 https://doi.org/10.1103/PhysRevD.100.034509	journal	August 2019
Experimental study of 30 000 K e 4 decays Rosselet, L.; Extermann, P.; Fischer, J. Physical Review D, Vol. 15, Issue 3 https://doi.org/10.1103/PhysRevD.15.574	journal	February 1977
I = 2 pion scattering amplitude with Wilson fermions Gupta, Rajan; Patel, Apoorva; Sharpe, Stephen R. Physical Review D, Vol. 48, Issue 1 https://doi.org/10.1103/PhysRevD.48.388	journal	July 1993
Structure of the scalar mesons f 0 (980) and a 0 (980) Janssen, G.; Pearce, B. C.; Holinde, K. Physical Review D, Vol. 52, Issue 5 https://doi.org/10.1103/PhysRevD.52.2690	journal	September 1995
Inverse amplitude method in chiral perturbation theory Dobado, A.; Peláez, J. R. Physical Review D, Vol. 56, Issue 5 https://doi.org/10.1103/PhysRevD.56.3057	journal	September 1997
Meson-meson interactions in a nonperturbative chiral approach Oller, J. A.; Oset, E.; Peláez, J. R. Physical Review D, Vol. 59, Issue 7 https://doi.org/10.1103/PhysRevD.59.074001	journal	February 1999
Meson-meson scattering within one-loop chiral perturbation theory and its unitarization Nicola, A. Gómez; Peláez, J. R. Physical Review D, Vol. 65, Issue 5 https://doi.org/10.1103/PhysRevD.65.054009	journal	January 2002
π π Partial-Wave Analysis from Reactions π + p → π + π − Δ + + and π + p → K + K − Δ + + at 7.1 GeV/ c Protopopescu, S. D.; Alston-Garnjost, M.; Barbaro-Galtieri, A. Physical Review D, Vol. 7, Issue 5 https://doi.org/10.1103/PhysRevD.7.1279	journal	March 1973
I = 2 π π scattering phase shift with two flavors of O a improved dynamical quarks Yamazaki, T.; Aoki, S.; Fukugita, M. Physical Review D, Vol. 70, Issue 7 https://doi.org/10.1103/PhysRevD.70.074513	journal	October 2004
I = 2 pion scattering length from two-pion wave functions Aoki, S.; Fukugita, M.; Ishikawa, K-I. Physical Review D, Vol. 71, Issue 9 https://doi.org/10.1103/PhysRevD.71.094504	journal	May 2005
I = 2 π π scattering from fully-dynamical mixed-action lattice QCD Beane, Silas R.; Bedaque, Paulo F.; Orginos, Kostas Physical Review D, Vol. 73, Issue 5 https://doi.org/10.1103/PhysRevD.73.054503	journal	March 2006
Erratum: Meson-meson interactions in a nonperturbative chiral approach [Phys. Rev. D 59 , 074001 (1999)] Oller, J. A.; Oset, E.; Peláez, J. R. Physical Review D, Vol. 75, Issue 9 https://doi.org/10.1103/PhysRevD.75.099903	journal	May 2007
Pion scattering poles and chiral symmetry restoration Fernández-Fraile, D.; Nicola, A. Gómez; Herruzo, E. T. Physical Review D, Vol. 76, Issue 8 https://doi.org/10.1103/PhysRevD.76.085020	journal	October 2007
Lattice QCD calculation of the ρ meson decay width Aoki, S.; Fukugita, M.; Ishikawa, K-I. Physical Review D, Vol. 76, Issue 9 https://doi.org/10.1103/PhysRevD.76.094506	journal	November 2007
Precise determination of the I = 2 π π scattering length from mixed-action lattice QCD Beane, Silas R.; Luu, Thomas C.; Orginos, Kostas Physical Review D, Vol. 77, Issue 1 https://doi.org/10.1103/PhysRevD.77.014505	journal	January 2008
Inverse amplitude method and Adler zeros Gómez Nicola, A.; Peláez, J. R.; Ríos, G. Physical Review D, Vol. 77, Issue 5 https://doi.org/10.1103/PhysRevD.77.056006	journal	March 2008
Novel quark-field creation operator construction for hadronic physics in lattice QCD Peardon, Michael; Bulava, John; Foley, Justin Physical Review D, Vol. 80, Issue 5 https://doi.org/10.1103/PhysRevD.80.054506	journal	September 2009
Strange and nonstrange quark mass dependence of elastic light resonances from SU(3) unitarized chiral perturbation theory to one loop Nebreda, J.; Peláez, J. R. Physical Review D, Vol. 81, Issue 5 https://doi.org/10.1103/PhysRevD.81.054035	journal	March 2010
Chiral extrapolation of light resonances from one and two-loop unitarized chiral perturbation theory versus lattice results Peláez, J. R.; Ríos, G. Physical Review D, Vol. 82, Issue 11 https://doi.org/10.1103/PhysRevD.82.114002	journal	December 2010
Resonance parameters of the ρ meson from lattice QCD Feng, Xu; Jansen, Karl; Renner, Dru B. Physical Review D, Vol. 83, Issue 9 https://doi.org/10.1103/PhysRevD.83.094505	journal	May 2011
Coupled channel analysis of the ρ meson decay in lattice QCD Lang, C. B.; Mohler, Daniel; Prelovsek, Sasa Physical Review D, Vol. 84, Issue 5 https://doi.org/10.1103/PhysRevD.84.054503	journal	September 2011
ρ meson decay in 2 + 1 flavor lattice QCD Aoki, S.; Ishikawa, K-I.; Ishizuka, N. Physical Review D, Vol. 84, Issue 9 https://doi.org/10.1103/PhysRevD.84.094505	journal	November 2011
S - and D -wave phase shifts in isospin-2 π π scattering from lattice QCD Dudek, Jozef J.; Edwards, Robert G.; Thomas, Christopher E. Physical Review D, Vol. 86, Issue 3 https://doi.org/10.1103/PhysRevD.86.034031	journal	August 2012
Resonance parameters of the rho-meson from asymmetrical lattices Pelissier, C.; Alexandru, A. Physical Review D, Vol. 87, Issue 1 https://doi.org/10.1103/PhysRevD.87.014503	journal	January 2013
Energy dependence of the ρ resonance in π π elastic scattering from lattice QCD Dudek, Jozef J.; Edwards, Robert G.; Thomas, Christopher E. Physical Review D, Vol. 87, Issue 3 https://doi.org/10.1103/PhysRevD.87.034505	journal	February 2013
Lattice QCD study of the s -wave π π scattering lengths in the I = 0 and 2 channels Fu, Ziwen Physical Review D, Vol. 87, Issue 7 https://doi.org/10.1103/PhysRevD.87.074501	journal	April 2013
Scattering lengths for two pseudoscalar meson systems Sasaki, Kiyoshi; Ishizuka, Naruhito; Oka, Makoto Physical Review D, Vol. 89, Issue 5 https://doi.org/10.1103/PhysRevD.89.054502	journal	March 2014
Erratum: Coupled channel analysis of the ρ meson decay in lattice QCD [Phys. Rev. D 84, 054503 (2011)] Lang, C. B.; Mohler, Daniel; Prelovsek, Sasa Physical Review D, Vol. 89, Issue 5 https://doi.org/10.1103/PhysRevD.89.059903	journal	March 2014
Erratum: Energy dependence of the ρ resonance in π π elastic scattering from lattice QCD [Phys. Rev. D 87 , 034505 (2013)] Dudek, Jozef J.; Edwards, Robert G.; Thomas, Christopher E. Physical Review D, Vol. 90, Issue 9 https://doi.org/10.1103/PhysRevD.90.099902	journal	November 2014
Timelike pion form factor in lattice QCD Feng, Xu; Aoki, Sinya; Hashimoto, Shoji Physical Review D, Vol. 91, Issue 5 https://doi.org/10.1103/PhysRevD.91.054504	journal	March 2015
Coupled π π , K K ¯ scattering in P -wave and the ρ resonance from lattice QCD Wilson, David J.; Briceño, Raúl A.; Dudek, Jozef J. Physical Review D, Vol. 92, Issue 9 https://doi.org/10.1103/PhysRevD.92.094502	journal	November 2015
ρ and K * resonances on the lattice at nearly physical quark masses and N f = 2 Bali, Gunnar S.; Collins, Sara; Cox, Antonio Physical Review D, Vol. 93, Issue 5 https://doi.org/10.1103/PhysRevD.93.054509	journal	March 2016
Rho resonance parameters from lattice QCD Guo, Dehua; Alexandru, Andrei; Molina, Raquel Physical Review D, Vol. 94, Issue 3 https://doi.org/10.1103/PhysRevD.94.034501	journal	August 2016
Studying the ρ resonance parameters with staggered fermions Fu, Ziwen; Wang, Lingyun Physical Review D, Vol. 94, Issue 3 https://doi.org/10.1103/PhysRevD.94.034505	journal	August 2016
Chiral extrapolations of the ρ ( 770 ) meson in N f = 2 + 1 lattice QCD simulations Hu, B.; Molina, R.; Döring, M. Physical Review D, Vol. 96, Issue 3 https://doi.org/10.1103/PhysRevD.96.034520	journal	August 2017
P -wave π π scattering and the ρ resonance from lattice QCD Alexandrou, Constantia; Leskovec, Luka; Meinel, Stefan Physical Review D, Vol. 96, Issue 3 https://doi.org/10.1103/PhysRevD.96.034525	journal	August 2017
Scattering phase-shift formulas for mesons and baryons in elongated boxes Lee, Frank X.; Alexandru, Andrei Physical Review D, Vol. 96, Issue 5 https://doi.org/10.1103/PhysRevD.96.054508	journal	September 2017
Isospin-0 π π s-wave scattering length from twisted mass lattice QCD Liu, L.; Bacchio, S.; Dimopoulos, P. Physical Review D, Vol. 96, Issue 5 https://doi.org/10.1103/PhysRevD.96.054516	journal	September 2017
Isoscalar π π , K K ¯ , η η scattering and the σ , f 0 , f 2 mesons from QCD Briceño, Raul A.; Dudek, Jozef J.; Edwards, Robert G. Physical Review D, Vol. 97, Issue 5 https://doi.org/10.1103/PhysRevD.97.054513	journal	March 2018
Extraction of isoscalar π π phase shifts from lattice QCD Guo, D.; Alexandru, A.; Molina, R. Physical Review D, Vol. 98, Issue 1 https://doi.org/10.1103/PhysRevD.98.014507	journal	July 2018
I = 0 π π s -wave scattering length from lattice QCD Fu, Ziwen; Chen, Xu Physical Review D, Vol. 98, Issue 1 https://doi.org/10.1103/PhysRevD.98.014514	journal	July 2018
Review of Particle Physics Tanabashi, M.; Hagiwara, K.; Hikasa, K. Physical Review D, Vol. 98, Issue 3 https://doi.org/10.1103/PhysRevD.98.030001	journal	August 2018
Quark-Mass Dependence of the ρ and σ Mesons from Dispersion Relations and Chiral Perturbation Theory Hanhart, C.; Peláez, J. R.; Ríos, G. Physical Review Letters, Vol. 100, Issue 15 https://doi.org/10.1103/PhysRevLett.100.152001	journal	April 2008
Precise Determination of the f 0 ( 600 ) and f 0 ( 980 ) Pole Parameters from a Dispersive Data Analysis García-Martín, R.; Kamiński, R.; Peláez, J. R. Physical Review Letters, Vol. 107, Issue 7 https://doi.org/10.1103/PhysRevLett.107.072001	journal	August 2011
Two-Flavor Simulations of ρ ( 770 ) and the Role of the K K ¯ Channel Hu, B.; Molina, R.; Döring, M. Physical Review Letters, Vol. 117, Issue 12 https://doi.org/10.1103/PhysRevLett.117.122001	journal	September 2016
Isoscalar π π Scattering and the σ Meson Resonance from QCD Briceño, Raul A.; Dudek, Jozef J.; Edwards, Robert G. Physical Review Letters, Vol. 118, Issue 2 https://doi.org/10.1103/PhysRevLett.118.022002	journal	January 2017
Finite-Volume Spectrum of π + π + and π + π + π + Systems Mai, M.; Döring, M. Physical Review Letters, Vol. 122, Issue 6 https://doi.org/10.1103/PhysRevLett.122.062503	journal	February 2019
Two- and Three-Pion Finite-Volume Spectra at Maximal Isospin from Lattice QCD Hörz, Ben; Hanlon, Andrew Physical Review Letters, Vol. 123, Issue 14 https://doi.org/10.1103/PhysRevLett.123.142002	journal	October 2019
Chiral Perturbation Theory and Final-State Theorem Truong, Tran N. Physical Review Letters, Vol. 61, Issue 22 https://doi.org/10.1103/PhysRevLett.61.2526	journal	November 1988
Lattice QCD calculation of full pion scattering lengths Kuramashi, Y.; Fukugita, M.; Mino, H. Physical Review Letters, Vol. 71, Issue 15 https://doi.org/10.1103/PhysRevLett.71.2387	journal	October 1993
Mass and Width of the Lowest Resonance in QCD Caprini, I.; Colangelo, G.; Leutwyler, H. Physical Review Letters, Vol. 96, Issue 13 https://doi.org/10.1103/PhysRevLett.96.132001	journal	April 2006
Nature of the f 0 ( 600 ) Scalar Meson from its N c Dependence at Two Loops in Unitarized Chiral Perturbation Theory Peláez, J. R.; Ríos, G. Physical Review Letters, Vol. 97, Issue 24 https://doi.org/10.1103/PhysRevLett.97.242002	journal	December 2006
Scattering processes and resonances from lattice QCD Briceño, Raúl A.; Dudek, Jozef J.; Young, Ross D. Reviews of Modern Physics, Vol. 90, Issue 2 https://doi.org/10.1103/RevModPhys.90.025001	journal	April 2018
Precise tests of low energy QCD from $\mbox {$\mathrm {K}_{\mathrm {e}4}$}$ decay properties Batley, J. R.; Kalmus, G.; Lazzeroni, C. The European Physical Journal C, Vol. 70, Issue 3 https://doi.org/10.1140/epjc/s10052-010-1480-6	journal	November 2010
Couplings of light I=0 scalar mesons to simple operators in the complex plane Moussallam, B. The European Physical Journal C, Vol. 71, Issue 12 https://doi.org/10.1140/epjc/s10052-011-1814-z	journal	December 2011
Regge analysis of the ππ scattering amplitude Caprini, I.; Colangelo, G.; Leutwyler, H. The European Physical Journal C, Vol. 72, Issue 2 https://doi.org/10.1140/epjc/s10052-012-1860-1	journal	February 2012
Non-perturbative improvement of nHYP smeared Wilson fermions Hoffmann, Roland; Hasenfratz, Anna; Schaefer, Stefan Proceedings of The XXV International Symposium on Lattice Field Theory — PoS(LATTICE 2007) https://doi.org/10.22323/1.042.0104	conference	March 2008
Extracting rho and Delta resonances from lattice simulations at small quark masses Schierholz, Gerrit Proceedings of The XXVI International Symposium on Lattice Field Theory — PoS(LATTICE 2008) https://doi.org/10.22323/1.066.0136	conference	June 2009
Validity of ChPT - is $M_\pi=135$ MeV small enough ? Durr, Stephan Proceedings of The 32nd International Symposium on Lattice Field Theory — PoS(LATTICE2014) https://doi.org/10.22323/1.214.0006	conference	May 2015
Lattice study of pion-pion scattering using Nf=2+1 Wilson improved quarks with masses down to their physical values. Metivet, Thibaut Proceedings of The 32nd International Symposium on Lattice Field Theory — PoS(LATTICE2014) https://doi.org/10.22323/1.214.0079	conference	May 2015
3-body quantization condition in unitary isobar formalism Mai, Maxim Proceedings of The 36th Annual International Symposium on Lattice Field Theory — PoS(LATTICE2018) https://doi.org/10.22323/1.334.0050	conference	May 2019