Dr Jonna Koponen
- Honorary Research Fellow (School of Physics & Astronomy)
email:
Jonna.Koponen@glasgow.ac.uk
R533 Level 5, Physics & Astronomy, Kelvin Building, Glasgow G12 8QQ
Publications
2022
Colquhoun, B. , Hashimoto, S., Kaneko, T. and Koponen, J. (2022) Form factors of B→πℓν and a determination of |Vub| with Möbius domain-wall fermions. Physical Review D, 106(5), 054502. (doi: 10.1103/PhysRevD.106.054502)
2021
Chakraborty, B., Parrott, W.G., Bouchard, C. , Davies, C.T.H. , Koponen, J. and Lepage, G.P. (2021) Improved Vcs determination using precise lattice QCD form factors for D → Kℓν. Physical Review D, 104(3), 034505. (doi: 10.1103/PhysRevD.104.034505)
Hatton, D., Davies, C.T.H. , Koponen, J., Lepage, G.P. and Lytle, A.T. (2021) Determination of m¯b / m¯c and m¯b from nf = 4 lattice QCD + QED. Physical Review D, 103(11), 114508. (doi: 10.1103/PhysRevD.103.114508)
Hatton, D., Davies, C.T.H. , Koponen, J., Lepage, G.P. and Lytle, A.T. (2021) Bottomonium precision tests from full lattice QCD: Hyperfine splitting, Υ leptonic width, and b quark contribution to e+e− → hadrons. Physical Review D, 103(5), 054512. (doi: 10.1103/PhysRevD.103.054512)
2020
Hatton, D., Davies, C.T.H. , Galloway, B., Koponen, J., Lepage, G.P. and Lytle, A.T. (2020) Charmonium properties from lattice QCD + QED : Hyperfine splitting, J / ψ leptonic width, charm quark mass, and a c μ. Physical Review D, 102(5), 054511. (doi: 10.1103/PhysRevD.102.054511)
McLean, E., Davies, C.T.H. , Koponen, J. and Lytle, A. (2020) Bs → Dsℓν form factors for the full q2 range from lattice QCD with nonperturbatively normalized currents. Physical Review D, 101, 074513. (doi: 10.1103/PhysRevD.101.074513)
2019
Davies, C.T.H. , Hornbostel, K., Komijani, H., Koponen, J., Lepage, G.P., Lytle, A.T. and McNeile, C. (2019) Determination of the quark condensate from heavy-light current-current correlators in full lattice QCD. Physical Review D, 100, 034506. (doi: 10.1103/PhysRevD.100.034506)
McLean, E., Davies, C.T.H. , Lytle, A.T. and Koponen, J. (2019) Lattice QCD form factor for Bs→D∗slν at zero recoil with nonperturbative current renormalization. Physical Review D, 99, 114512. (doi: 10.1103/PhysRevD.99.114512)
2018
Chakraborty, B., Davies, C.T.H. , Koponen, J., Lepage, G.P. and Van de Water, R.S. (2018) Higher-order hadronic-vacuum-polarization contribution to the muon g-2 from lattice QCD. Physical Review D, 98, 094503. (doi: 10.1103/PhysRevD.98.094503)
Chakraborty, B. et al. (2018) Strong-isospin-breaking correction to the muon anomalous magnetic moment from lattice QCD at the physical point. Physical Review Letters, 120(15), 152001. (doi: 10.1103/PhysRevLett.120.152001)
2017
Chakraborty, B., Davies, C.T.H. , Donald, G.C., Koponen, J. and Lepage, G.P. (2017) Nonperturbative comparison of clover and highly improved staggered quarks in lattice QCD and the properties of the ϕ meson. Physical Review D, 96(7), 074502. (doi: 10.1103/PhysRevD.96.074502)
Koponen, J., Zimermmane-Santos, A.C., Davies, C.T.H. , Lepage, G.P. and Lytle, A.T. (2017) The pseudoscalar meson electromagnetic form factor at high Q2 from full lattice QCD. Physical Review D, 96(5), 054501. (doi: 10.1103/PhysRevD.96.054501)
Chakraborty, B., Davies, C. T. H. , de Oliveira, P.G., Koponen, J. and Lepage, G.P. (2017) The hadronic vacuum polarization contribution to aµ from full lattice QCD. Physical Review D, 96(3), 034516. (doi: 10.1103/PhysRevD.96.034516)
2016
Chakraborty, B., Davies, C.T.H. , Koponen, J., Lepage, G.P., Peardon, M.J. and Ryan, S.M. (2016) Estimate of the hadronic vacuum polarization disconnected contribution to the anomalous magnetic moment of the muon from lattice QCD. Physical Review D, 93(7), 074509. (doi: 10.1103/PhysRevD.93.074509)
Koponen, J., Davies, C. T. H. , Dowdall, R. J. and Lepage, G. P. (2016) The size of the pion from full lattice QCD with physical u, d, s and c quarks. Physical Review D, 93, 054503. (doi: 10.1103/PhysRevD.93.054503)
Colquhoun, B. , Dowdall, R. J., Koponen, J., Davies, C. T. H. and Lepage, G. P. (2016) B→πℓν at zero recoil from lattice QCD with physical u/d quarks. Physical Review D, 93, 034502. (doi: 10.1103/PhysRevD.93.034502)
2015
Colquhoun, B. , Davies, C. T. H. , Kettle, J., Koponen, J., Lytle, A. T., Dowdall, R. J. and Lepage, G. P. (2015) B-meson decay constants: a more complete picture from full lattice QCD. Physical Review D, 91, 114509. (doi: 10.1103/PhysRevD.91.114509)
Chakraborty, B., Davies, C.T.H. , Galloway, B., Knecht, P., Koponen, J., Donald, G.C., Dowdall, R.J., Lepage, G.P. and McNeile, C. (2015) High-precision quark masses and QCD coupling from nf=4 lattice QCD. Physical Review D, 91(5), 054508. (doi: 10.1103/PhysRevD.91.054508)
2014
Donald, G.C., Davies, C.T.H. , Koponen, J. and Lepage, G.P. (2014) Vcs from Ds→ϕℓν semileptonic decay and full lattice QCD. Physical Review D, 90, 074506. (doi: 10.1103/PhysRevD.90.074506)
Chakraborty, B., Davies, C.T.H. , Donald, G.C., Dowdall, R.J., Koponen, J., Lepage, G.P. and Teubner, T. (2014) The strange and charm quark contributions to the anomalous magnetic moment of the muon. Physical Review D, 89(114501), (doi: 10.1103/PhysRevD.89.114501)
Donald, G.C., Davies, C.T.H. , Koponen, J. and Lepage, G.P. (2014) Prediction of the D_s^* width from a calculation of its radiative decay in full lattice QCD. Physical Review Letters, 112(212002), (doi: 10.1103/PhysRevLett.112.212002)
2013
Lee, A.J., Monahan, C.J., Horgan, R.R., Davies, C.T.H. , Dowdall, R.J. and Koponen, J. (2013) Mass of the b quark from lattice NRQCD and lattice perturbation theory. Physical Review D, 87(7), 074018. (doi: 10.1103/PhysRevD.87.074018)
Chakraborty, B., Davies, C. , Donald, G., Dowdall, R., Koponen, J. and Lepage, G. P. (2013) Nonperturbative tests of the renormalization of mixed clover-staggered currents in lattice QCD. In: 31st International Symposium on Lattice Field Theory, Mainz, Germany, 29 July - 3 Aug 2013, pp. 1-7.
Davies, C. , Colquhoun, B., Galloway, B., Donald, G., Koponen, J., Dowdall, R., Horgan, R., Follana, E., Lepage, G. P. and McNeile, C. (2013) Bottomonium and B results from full lattice QCD. In: 31st International Symposium on Lattice Field Theory LATTICE 2013, Mainz, Germany, 29 Jul – 3 Aug 2013, pp. 1-5.
Davies, C. , Donald, G., Dowdall, R., Koponen, J., Follana, E., Hornbostel, K., Lepage, G. P. and McNeile, C. (2013) Precision tests of the J/psi from full lattice QCD: mass, leptonic width and radiative decay rate to eta_c. In: Xth Quark Confinement and the Hadron Spectrum, TUM Campus Garching, Munich, Germany, 8–12 Oct 2012,
Donald, G., Davies, C. and Koponen, J. (2013) Ds to φ and other transitions from lattice QCD. In: 31st International Symposium on Lattice Field Theory LATTICE 2013, Mainz, Germany, 29 Jul – 3 Aug 2013, pp. 1-7. (doi: 10.22323/1.187.0390)
Koponen, J. (2013) Lattice results for D/Ds leptonic and semileptonic decays. In: 6th International Workshop on Charm Physics (Charm 2013), Manchester, UK, 31 Aug - 4 Sep 2013,
Koponen, J., Bursa, F., Davies, C. , Donald, G. and Dowdall, R. (2013) Pion electromagnetic form factor from full lattice QCD. In: 31st International Symposium on Lattice Field Theory LATTICE 2013, Mainz, Germany, 29 July – 3 Aug 2013, pp. 1-7.
2012
Donald, G.C., Davies, C.T.H. , Dowdall, R.J., Follana, E., Hornbostel, K., Koponen, J., Lepage, G.P. and McNeile, C. (2012) Precision tests of the J/ψ from full lattice QCD: mass, leptonic width, and radiative decay rate to η_{c}. Physical Review D, 86(9), 094501. (doi: 10.1103/PhysRevD.86.094501)
Koponen, J., Davies, C. and Donald, G. (2012) D to K and D to pi semileptonic form factors from Lattice QCD. In: Charm 2012 - The 5th International Workshop on Charm Physics, Honolulu, HI. USA, 14-17 May 2012,
2011
Na, H., Davies, C.T.H. , Follana, E., Koponen, J., Lepage, G.P. and Shigemitsu, J. (2011) D→π, lν semileptonic decays, |V_{cd}| and second row unitarity from lattice QCD. Physical Review D, 84(11), p. 114505. (doi: 10.1103/PhysRevD.84.114505)
Gregory, E. et al. (2011) Precise B, Bs and Bc meson spectroscopy from full lattice QCD. Physical Review D, 83(1), (doi: 10.1103/PhysRevD.83.014506)
Donald, G., Davies, C. and Koponen, J. (2011) Axial vector form factors in Ds to phi semileptonic decays from lattice QCD. In: XXIX International Symposium on Lattice Field Theory - Lattice 2011, Squaw Valley, Lake Tahoe, CA, USA, 10-16 July 2011,
Koponen, J., Davies, C. , Donald, G., Follana, E., Lepage, G. P., Na, H. and Shigemitsu, J. (2011) The D to K and D to pi semileptonic decay form factors from Lattice QCD. In: XXIX International Symposium on Lattice Field Theory - Lattice 2011, Squaw Valley, Lake Tahoe, CA, USA, 10-16 July 2011,
2010
Koponen, J., Davies, C. , Hornbostel, K., Follana, E., Lepage, G. P., McNeile, C., Shigemitsu, J. and Steinhauser, M. (2010) Heavy-light current-current correlators. In: The XXVIII International Symposium on Lattice Field Theory - Lattice 2010, Villasimius, Sardinia, Italy, 14-19 June 2010,
Articles
Colquhoun, B. , Hashimoto, S., Kaneko, T. and Koponen, J. (2022) Form factors of B→πℓν and a determination of |Vub| with Möbius domain-wall fermions. Physical Review D, 106(5), 054502. (doi: 10.1103/PhysRevD.106.054502)
Chakraborty, B., Parrott, W.G., Bouchard, C. , Davies, C.T.H. , Koponen, J. and Lepage, G.P. (2021) Improved Vcs determination using precise lattice QCD form factors for D → Kℓν. Physical Review D, 104(3), 034505. (doi: 10.1103/PhysRevD.104.034505)
Hatton, D., Davies, C.T.H. , Koponen, J., Lepage, G.P. and Lytle, A.T. (2021) Determination of m¯b / m¯c and m¯b from nf = 4 lattice QCD + QED. Physical Review D, 103(11), 114508. (doi: 10.1103/PhysRevD.103.114508)
Hatton, D., Davies, C.T.H. , Koponen, J., Lepage, G.P. and Lytle, A.T. (2021) Bottomonium precision tests from full lattice QCD: Hyperfine splitting, Υ leptonic width, and b quark contribution to e+e− → hadrons. Physical Review D, 103(5), 054512. (doi: 10.1103/PhysRevD.103.054512)
Hatton, D., Davies, C.T.H. , Galloway, B., Koponen, J., Lepage, G.P. and Lytle, A.T. (2020) Charmonium properties from lattice QCD + QED : Hyperfine splitting, J / ψ leptonic width, charm quark mass, and a c μ. Physical Review D, 102(5), 054511. (doi: 10.1103/PhysRevD.102.054511)
McLean, E., Davies, C.T.H. , Koponen, J. and Lytle, A. (2020) Bs → Dsℓν form factors for the full q2 range from lattice QCD with nonperturbatively normalized currents. Physical Review D, 101, 074513. (doi: 10.1103/PhysRevD.101.074513)
Davies, C.T.H. , Hornbostel, K., Komijani, H., Koponen, J., Lepage, G.P., Lytle, A.T. and McNeile, C. (2019) Determination of the quark condensate from heavy-light current-current correlators in full lattice QCD. Physical Review D, 100, 034506. (doi: 10.1103/PhysRevD.100.034506)
McLean, E., Davies, C.T.H. , Lytle, A.T. and Koponen, J. (2019) Lattice QCD form factor for Bs→D∗slν at zero recoil with nonperturbative current renormalization. Physical Review D, 99, 114512. (doi: 10.1103/PhysRevD.99.114512)
Chakraborty, B., Davies, C.T.H. , Koponen, J., Lepage, G.P. and Van de Water, R.S. (2018) Higher-order hadronic-vacuum-polarization contribution to the muon g-2 from lattice QCD. Physical Review D, 98, 094503. (doi: 10.1103/PhysRevD.98.094503)
Chakraborty, B. et al. (2018) Strong-isospin-breaking correction to the muon anomalous magnetic moment from lattice QCD at the physical point. Physical Review Letters, 120(15), 152001. (doi: 10.1103/PhysRevLett.120.152001)
Chakraborty, B., Davies, C.T.H. , Donald, G.C., Koponen, J. and Lepage, G.P. (2017) Nonperturbative comparison of clover and highly improved staggered quarks in lattice QCD and the properties of the ϕ meson. Physical Review D, 96(7), 074502. (doi: 10.1103/PhysRevD.96.074502)
Koponen, J., Zimermmane-Santos, A.C., Davies, C.T.H. , Lepage, G.P. and Lytle, A.T. (2017) The pseudoscalar meson electromagnetic form factor at high Q2 from full lattice QCD. Physical Review D, 96(5), 054501. (doi: 10.1103/PhysRevD.96.054501)
Chakraborty, B., Davies, C. T. H. , de Oliveira, P.G., Koponen, J. and Lepage, G.P. (2017) The hadronic vacuum polarization contribution to aµ from full lattice QCD. Physical Review D, 96(3), 034516. (doi: 10.1103/PhysRevD.96.034516)
Chakraborty, B., Davies, C.T.H. , Koponen, J., Lepage, G.P., Peardon, M.J. and Ryan, S.M. (2016) Estimate of the hadronic vacuum polarization disconnected contribution to the anomalous magnetic moment of the muon from lattice QCD. Physical Review D, 93(7), 074509. (doi: 10.1103/PhysRevD.93.074509)
Koponen, J., Davies, C. T. H. , Dowdall, R. J. and Lepage, G. P. (2016) The size of the pion from full lattice QCD with physical u, d, s and c quarks. Physical Review D, 93, 054503. (doi: 10.1103/PhysRevD.93.054503)
Colquhoun, B. , Dowdall, R. J., Koponen, J., Davies, C. T. H. and Lepage, G. P. (2016) B→πℓν at zero recoil from lattice QCD with physical u/d quarks. Physical Review D, 93, 034502. (doi: 10.1103/PhysRevD.93.034502)
Colquhoun, B. , Davies, C. T. H. , Kettle, J., Koponen, J., Lytle, A. T., Dowdall, R. J. and Lepage, G. P. (2015) B-meson decay constants: a more complete picture from full lattice QCD. Physical Review D, 91, 114509. (doi: 10.1103/PhysRevD.91.114509)
Chakraborty, B., Davies, C.T.H. , Galloway, B., Knecht, P., Koponen, J., Donald, G.C., Dowdall, R.J., Lepage, G.P. and McNeile, C. (2015) High-precision quark masses and QCD coupling from nf=4 lattice QCD. Physical Review D, 91(5), 054508. (doi: 10.1103/PhysRevD.91.054508)
Donald, G.C., Davies, C.T.H. , Koponen, J. and Lepage, G.P. (2014) Vcs from Ds→ϕℓν semileptonic decay and full lattice QCD. Physical Review D, 90, 074506. (doi: 10.1103/PhysRevD.90.074506)
Chakraborty, B., Davies, C.T.H. , Donald, G.C., Dowdall, R.J., Koponen, J., Lepage, G.P. and Teubner, T. (2014) The strange and charm quark contributions to the anomalous magnetic moment of the muon. Physical Review D, 89(114501), (doi: 10.1103/PhysRevD.89.114501)
Donald, G.C., Davies, C.T.H. , Koponen, J. and Lepage, G.P. (2014) Prediction of the D_s^* width from a calculation of its radiative decay in full lattice QCD. Physical Review Letters, 112(212002), (doi: 10.1103/PhysRevLett.112.212002)
Lee, A.J., Monahan, C.J., Horgan, R.R., Davies, C.T.H. , Dowdall, R.J. and Koponen, J. (2013) Mass of the b quark from lattice NRQCD and lattice perturbation theory. Physical Review D, 87(7), 074018. (doi: 10.1103/PhysRevD.87.074018)
Donald, G.C., Davies, C.T.H. , Dowdall, R.J., Follana, E., Hornbostel, K., Koponen, J., Lepage, G.P. and McNeile, C. (2012) Precision tests of the J/ψ from full lattice QCD: mass, leptonic width, and radiative decay rate to η_{c}. Physical Review D, 86(9), 094501. (doi: 10.1103/PhysRevD.86.094501)
Na, H., Davies, C.T.H. , Follana, E., Koponen, J., Lepage, G.P. and Shigemitsu, J. (2011) D→π, lν semileptonic decays, |V_{cd}| and second row unitarity from lattice QCD. Physical Review D, 84(11), p. 114505. (doi: 10.1103/PhysRevD.84.114505)
Gregory, E. et al. (2011) Precise B, Bs and Bc meson spectroscopy from full lattice QCD. Physical Review D, 83(1), (doi: 10.1103/PhysRevD.83.014506)
Conference Proceedings
Chakraborty, B., Davies, C. , Donald, G., Dowdall, R., Koponen, J. and Lepage, G. P. (2013) Nonperturbative tests of the renormalization of mixed clover-staggered currents in lattice QCD. In: 31st International Symposium on Lattice Field Theory, Mainz, Germany, 29 July - 3 Aug 2013, pp. 1-7.
Davies, C. , Colquhoun, B., Galloway, B., Donald, G., Koponen, J., Dowdall, R., Horgan, R., Follana, E., Lepage, G. P. and McNeile, C. (2013) Bottomonium and B results from full lattice QCD. In: 31st International Symposium on Lattice Field Theory LATTICE 2013, Mainz, Germany, 29 Jul – 3 Aug 2013, pp. 1-5.
Davies, C. , Donald, G., Dowdall, R., Koponen, J., Follana, E., Hornbostel, K., Lepage, G. P. and McNeile, C. (2013) Precision tests of the J/psi from full lattice QCD: mass, leptonic width and radiative decay rate to eta_c. In: Xth Quark Confinement and the Hadron Spectrum, TUM Campus Garching, Munich, Germany, 8–12 Oct 2012,
Donald, G., Davies, C. and Koponen, J. (2013) Ds to φ and other transitions from lattice QCD. In: 31st International Symposium on Lattice Field Theory LATTICE 2013, Mainz, Germany, 29 Jul – 3 Aug 2013, pp. 1-7. (doi: 10.22323/1.187.0390)
Koponen, J. (2013) Lattice results for D/Ds leptonic and semileptonic decays. In: 6th International Workshop on Charm Physics (Charm 2013), Manchester, UK, 31 Aug - 4 Sep 2013,
Koponen, J., Bursa, F., Davies, C. , Donald, G. and Dowdall, R. (2013) Pion electromagnetic form factor from full lattice QCD. In: 31st International Symposium on Lattice Field Theory LATTICE 2013, Mainz, Germany, 29 July – 3 Aug 2013, pp. 1-7.
Koponen, J., Davies, C. and Donald, G. (2012) D to K and D to pi semileptonic form factors from Lattice QCD. In: Charm 2012 - The 5th International Workshop on Charm Physics, Honolulu, HI. USA, 14-17 May 2012,
Donald, G., Davies, C. and Koponen, J. (2011) Axial vector form factors in Ds to phi semileptonic decays from lattice QCD. In: XXIX International Symposium on Lattice Field Theory - Lattice 2011, Squaw Valley, Lake Tahoe, CA, USA, 10-16 July 2011,
Koponen, J., Davies, C. , Donald, G., Follana, E., Lepage, G. P., Na, H. and Shigemitsu, J. (2011) The D to K and D to pi semileptonic decay form factors from Lattice QCD. In: XXIX International Symposium on Lattice Field Theory - Lattice 2011, Squaw Valley, Lake Tahoe, CA, USA, 10-16 July 2011,
Koponen, J., Davies, C. , Hornbostel, K., Follana, E., Lepage, G. P., McNeile, C., Shigemitsu, J. and Steinhauser, M. (2010) Heavy-light current-current correlators. In: The XXVIII International Symposium on Lattice Field Theory - Lattice 2010, Villasimius, Sardinia, Italy, 14-19 June 2010,