The University of Southampton

Professor Christopher Sachrajda FRS, FInstP, CPhys, PhD

Prof Chris Sachrajda FRS is currently Emeritus Professor of Physics in the Department of Physics and Astronomy and a Leverhulme Emeritus Fellow. He graduated in Mathematical Physics from the University of Sussex (1971) before obtaining a Ph.D. from Imperial College (1974). After research positions at Stanford University and CERN (Geneva), he joined the faculty of the University of Southampton in 1979. He was elected to the Royal Society in 1996, was one of the 50 recipients of the 50th Anniversary Fellowship of the University of Sussex and was the 2017 Schrödinger Professor at the University of Vienna.

Prof Sachrajda has had numerous senior responsibilities including Head of Department (1997-2000) and Deputy Head for Research (2003-2008). He led the Particle Physics Research Group (2001-2012) and was the founding Director of the Southampton Theory, Astrophysics and Gravity Research Centre (2012-2015). His service on external bodies has included membership of the Council of the Particle Physics and Astronomy Research Council (1998-2004) and as Chair of the STFC Review of Particle Physics Phenomenology (2015). 

Research

Research interests

Prof Sachrajda’s research interests have largely been in developing Quantum Chromodynamics (QCD), the quantum field theory of the strong-nuclear force and implementing it studies of particle physics phenomenology. This has included both analytic calculations (using the technique of perturbation theory) and Lattice QCD, in which space and time are approximated by a discrete lattice of points and results are obtained by large-scale numerical simulations. The current aim of his research is to explore the limits of the successful, but incomplete, Standard Model (SM) of particle physics by confronting precise theoretical predictions obtained using Lattice QCD with experimental measurements. The goal is to find clues for physics Beyond the Standard Model which may provide candidates for Dark Matter and an explanation of the matter-antimatter asymmetry of the universe, as well as answers to numerous questions not explained within the SM.

Publications

Beneke, M., Buchalla, G., Neubert, M. and Sachrajda, C.T. (2001) QCD Factorization in B -> pi K, pi pi decays and extraction of Wolfenstein parameters. Nuclear Physics B, 606 (1-2), 245-321. (doi:10.1016/S0550-3213(01)00251-6).

Lin, C-J.D., Martinelli, G., Sachrajda, C.T. and Testa, M. (2001) K to pi pi decays in a finite volume. Nuclear Physics B, 619 (1-3), 467-498. (doi:10.1016/S0550-3213(01)00495-3).

Descotes-Genon, S. and Sachrajda, C.T. (2003) Factorization, the light cone distribution amplitude of the b meson and the radiative decay B??Lv(L). Nuclear Physics B, 650 (1-2), 356-390. (doi:10.1016/S0550-3213(02)01066-0).

Lin, C.-J. D., Martinelli, G., Pallante, E., Sachrajda, C.T. and Villadoro, G. (2003) K+ ---> PI+ PI0 decays on finite volumes and at next-to-leading order in the chiral expansion. Nuclear Physics B, 650 (1-2), 301-355. (doi:10.1016/S0550-3213(02)01038-6).

Flynn, J.M., Juettner, A. and Sachrajda, C.T. , UKQCD Collaboration (2006) A numerical study of partially twisted boundary conditions. Physics Letters B, 632 (2-3), 313-318. (doi:10.1016/j.physletb.2005.10.042).

Sachrajda, C.T. and Villadoro, G. (2005) Twisted boundary conditions in lattice simulations. Physics Letters B, 609 (1-2), 73-85. (doi:10.1016/j.physletb.2500.01.033).

Albertus, C., Aoki, Y., Boyle, P.A., Christ, N.H., Del Debbio, L., Dumitrescu, T.T., Flynn, J.M., Izubuchi, T., Loktik, O., Sachrajda, C.T., Soni, A. and Wennekers, J. (2007) B - anti-B mixing with domain wall fermions in the static approximation. Bali, Gunnar, Braun, Vladimir, Gattringer, Christof, Göckeler, Meinulf, Schäfer, Andreas, Weisz, Peter and Wettig, Tilo (eds.) In Proceedings of Lattice 2007, The XXV International Symposium on Lattice Field Theory. International School for Advanced Studies. 7 pp .

Antonio, D. J., Boyle, P.A., Dawson, C., Izubuchi, T., Jüttner, A., Sachrajda, C., Sasaki, S., Soni, A., Tweedie, R.J. and Zanotti, J.M. (2006) K ?? form factor with Nf = 2+1 dynamical domain wall fermions. Blum, Tom, Cruetz, Michael, De Tar, Carleton, Karsch, Frithjof, Kronfield, Andreas, Morningstar, Colin, Richards, David, Shigemitsu, Junko and Toussaint, Doug (eds.) In Proceedings of Lattice 2006, the XXIV International Symposium on Lattice Field Theory. International School for Advanced Studies. 7 pp .

Boyle, P.A., Flynn, J.M., Juttner, A., Kenway, R.D., Sachrajda, C.T., Sasaki, S., Soni, A., Tweedie, R.J. and Zanotti, J.M. (2007) K(l3) form factor with N(f) = 2+1 dynamical domain wall fermions: A progress report. Journal of Physics: Conference Series, 110, 102012 -[6pp]. (doi:10.1088/1742-6596/110/10/102012).

Beneke, M., Buchalla, G., Neubert, M. and Sachrajda, C.T. (2005) Comment on 'B -> M(1) M(2): Factorization, charming penguins, strong phases, and polarization'. Physical Review D, 72 (9), 098501-[4pp]. (doi:10.1103/PhysRevD.72.098501).

Boucaud, Philippe, Giménez, Vicent, Lin, C.-J. David, Lubicz, Vittorio, Martinelli, Guido, Papinutto, Mauro and Sachrajda, Chris T. (2005) An exploratory lattice study of ΔI = 3/2 K → pi pi decays at next-to-leading order in the chiral expansion. Nuclear Physics B, 721 (1-3), 175-211. (doi:10.1016/j.nuclphysb.2005.05.025).

Flynn, J.M., Juttner, A., Sachrajda, C.T., Boyle, P.A. and Zanotti, J.M (2007) Hadronic form factors in lattice QCD at small and vanishing momentum transfer. The Journal of High Energy Physics, 5, 16-37. (doi:10.1088/1126-6708/2007/05/016).

Boyle, P.A., Donnellan, M.A., Flynn, J.M., Juttner, A., Noaki, J., Sachrajda, C.T. and Tweedie, R.J. (2006) A lattice computation of the first moment of the kaon's distribution amplitude. Physics Letters B, 641 (1), 67-74. (doi:10.1016/j.physletb.2006.07.033).

Boyle, P. A., Donnellan, M.A., Flynn, J.M., Jüttner, A., Noaki, J., Sachrajda, C.T. and Tweedie, R.J. (2006) The first moment of the kaon distribution amplitude from N(f) = 2+1 domain wall fermions. Jüttner, A., Noaki, J., De Tar, Carleton, Karsch, Frithjof, Kronfield, Andreas, Morningstar, Colin, Richards, David, Shigemitsu, Junko and Toussaint, Doug (eds.) In Proceedings of Lattice 2006, the XXIV International Symposium on Lattice Field Theory. International School for Advanced Studies. 7 pp .

Descotes-Genon, S. and Sachrajda, C.T. (2002) Sudakov effects in B -> pi l nu/l form factors. Nuclear Physics B, 625 (1-2), 239-278. (doi:10.1016/S0550-3213(02)00017-2).

Descotes-Genon, S. and Sachrajda, C.T. (2003) Universality of nonperturbative QCD effects in radiative B decays. Physics Letters B, 557 (3-4), 213-223. (doi:10.1016/S0370-2693(03)00173-4).

Descotes-Genon, S. and Sachrajda, C.T. (2004) Spectator interactions in B -> V gamma decays and QCD factorisation. Nuclear Physics B, 693 (1-3), 103-133. (doi:10.1016/j.nuclphysb.2004.06.018).

Antonio, D., Boyle, P.A., Donnellan, M.A., Flynn, J., Juttner, A., Maynard, C., Pendleton, B., Sachrajda, C.T. and Tweedie, R. (2007) Lattice results for vector meson couplings and parton distribution amplitudes. Bali, Gunnar, Braun, Vladimir, Gattringer, Christof, Göckeler, Meinulf, Schäfer, Andreas, Weisz, Peter and Wettig, Tilo (eds.) In Proceedings of Lattice 2007, The XXV International Symposium on Lattice Field Theory. International School for Advanced Studies. 7 pp .

Eidelman, S., Sachrajda, C.T. and Particle Data Group, the (2004) Review of particle physics. Physics Letters B, 592 (1-4), 1-5. (doi:10.1016/j.physletb.2004.06.001).

Flynn, Jonathan, Juttner, Andreas, Sachrajda, Christopher and Villadoro, Giovanni (2006) Partially twisted boundary conditions in lattice simulations. In Proceedings of Science (PoS) LAT2005. Proceedings of Science. 352-[6pp] .

Kim, Changhoan and Sachrajda, Christopher (2007) Using K0p??p? transitions to compute K ?(pp)I=0 decay amplitudes at NLO in the chiral expansion. In Proceedings of the XXV International Symposium on Lattice Field Theory. Scuola Internaziole Superiore di Studi Avanzati (SISSA). pp. 1-7 .

Kim, Changhoan, Sachrajda, Chris. T. and Sharpe, Stephen.R. (2006) Finite-volume effects in moving frames. In Proceedings of Science (PoS) LAT2005. Proceedings of Science. p. 359 .

Kim, C.H., Sachrajda, C.T. and Sharpe, Stephen R. (2005) Finite-volume effects for two-hadron states in moving frames. Nuclear Physics B - Proceedings Supplements, 727 (1-2), 218-243. (doi:10.1016/j.nuclphysb.2005.08.029).

Lin, C.-J. D., Martinelli, G., Pallante, E., Sachrajda, C. T. and Villadoro, G. (2003) K+ -> pi+ pi0 decays at next-to-leading order in the chiral expansion on finite volumes. Nuclear Physics B - Proceedings Supplements, 119, 383-385. (doi:10.1016/S0920-5632(03)01561-5).

Lin, C.-J.D., Martinelli, G., Pallante, E., Sachrajda, C.T. and Villadoro, G. (2003) Effects of quenching in delta(I) = 1/2 kaon decays. Nuclear Physics B - Proceedings Supplements, 119, 371-373. (doi:10.1016/S0920-5632(03)01555-X).

Lin, C.J.D., Martinelli, G., Pallante, E., Sachrajda, C.T. and Villadoro, G. (2004) Finite-volume partially-quenched two-pion amplitudes in the I=0 channel. Physics Letters B, 581 (3-4), 207-217. (doi:10.1016/j.physletb.2003.12.019).

Lin, C.-J.D., Martinelli, G., Sachrajda, C.T. and Testa, M. (2002) Finite volume effects in weak hadronic decays. Nuclear Physics B - Proceedings Supplements, 109 (1), 218-225. (doi:10.1016/S0920-5632(02)01419-6).

Manohar, A.V. and Sachrajda, C.T. (2008) Quark masses. Particle Data Group.

Martinelli, G., Rossi, G.C., Sachrajda, C.T., Sharpe, S., Talevi, M. and Testa, M. (2001) Non-perturbative improvement of lattice QCD at large momenta. Nuclear Physics B - Proceedings Supplements, 611 (1-3), 311-337. (doi:10.1016/S0550-3213(01)00342-X).

Sachrajda, C.T. (2001) Factorization in two-body nonleptonic B-decays. Acta Physica Polonica B, 32 (6), 1821-1834.

Sachrajda, C.T. (2002) Phenomenology from lattice QCD. International Journal of Modern Physics A, 17 (23), 3140-3153. (doi:10.1142/S0217751X0201265X).

Sachrajda, Chris T. (2006) Lattice flavourdynamics. AIP Conference Proceedings, 842 (1), 198-206. (doi:10.1063/1.2220227).

Sachrajda, C.T. (2007) Selected topics in lattice phenomenology. AIP Conference Proceedings, 892, 100-106. (doi:10.1063/1.2714353).

Sachrajda, C.T. (2008) Lattice studies of non-leptonic kaon decays. Proceedings of Science, 21.

Boyle, P.A., Donnellan, M.A., Flynn, J.M., Jüttner, A., Noaki, J., Sachrajda, C.T. and Tweedie, R.J. , UKQCD Collaboration (2006) The first moment of the Kaon distribution amplitude from Nf = 2+1 Domain Wall Fermions. Proceedings of Science, PoS (LAT2006) (111), 1-7.

Antonio, D.J., Boyle, P.A., Dawson, C., Izubuchi, T., Jüttner, A., Sachrajda, C., Sasaki, S., Soni, A., Tweedie, R.J. and Zanotti, J.M. , UKQCD and RBC Collaborations (2008) K to π semileptonic form factor with 2+1 flavor domain wall fermions on the lattice. Proceedings of Science, PoS (KAON) 010, 1-6.

Changhoan, Kim and Sachrajda, Christopher (2007) Using K0?? ? ?? transitions to compute K ?(? ?)I=0 decay amplitudes at NLO in the chiral expansion. Proceedings of Science, 1-7.

Boyle, P.A., Kenway, R.D., Tweedie, R.J., Zanotti, J.M., Jüttner, A., Flynn, J.M., Sachrajda, C.T., Sasaki, S. and Soni, A. , RBC + UKQCD Collaborations (2007) Kl3 form factor with Nf = 2+1 dynamical domain wall fermions. Proceedings of Science, PoS (LATTICE 20), 1-7.

Beneke, M., Buchalla, G., Neubert, M. and Sachrajda, C.T. (2009) Penguins with charm and quark–hadron duality. The European Physical Journal C, 61 (3), 439-449. (doi:10.1140/epjc/s10052-009-1028-9).

Sturm, C., Aoki, Y., Christ, N., Izubuchi, T., Sachrajda, C.T. and Soni, A. (2009) Renormalization of quark bilinear operators in a momentum-subtraction scheme with a nonexceptional subtraction point. Physical Review D, 80 (1), 014501-[11pp]. (doi:10.1103/PhysRevD.80.014501).

Flynn, J.M. and Sachrajda, C.T. (2009) SU(2) chiral perturbation theory for Kl3 decay amplitudes. Nuclear Physics B, 812 (1-2), 64-80. (doi:10.1016/j.nuclphysb.2008.12.001).

Boyle, P.A., Flynn, J.M., Jüttner, A., Kelly, C., de Lima, H.Pedroso, Maynard, C.M., Sachrajda, C.T. and Zanotti, J.M. , RBC (2008) The pion's electromagnetic form factor at small momentum transfer in full lattice QCD. Journal of High Energy Physics, 2008 (7), 112-[21pp]. (doi:10.1088/1126-6708/2008/07/112).

Aoki, Y., Boyle, P.A., Christ, N.H., Dawson, C., Donnellan, M.A., Izubuchi, T., Jüttner, A., Li, S., Mawhinney, R.D., Noaki, J., Sachrajda, C., Soni, A., Tweedie, R.J. and Yamaguchi, A. (2008) Nonperturbative renormalization of quark bilinear operators and Bk using domain wall fermions. Physical Review D, 78 (5), 054510-[28pp]. (doi:10.1103/PhysRevD.78.054510).

Boyle, P., Jüttner, A., Kenway, R.D., Sachrajda, C.T., Sasaki, S., Soni, A., Tweedie, R.J. and Zanotti, J.M. (2008) Kl3 semileptonic form factor from (2+1)-flavor lattice QCD. Physical Review Letters, 100 (14), 141601-[4pp]. (doi:10.1103/PhysRevLett.100.141601).

Sachrajda, C.T. (2008) Theoretical issues in lattice simulations of heavy quark physics. Nuclear Physics B - Proceedings Supplements, 185, 62-67. (doi:10.1016/j.nuclphysbps.2008.10.008).

Boyle, P.A., Flynn, J.M., Juttner, A., Kelly, C., Maynard, C., de Lima, H. Pedroso, Sachrajda, C.T. and Zanotti, J.M. , RBC-UKQCD Collaboration (2010) K→π form factors with reduced model dependence. The European Physical Journal C, 69 (1-2), 159-167. (doi:10.1140/epjc/s10052-010-1405-4).

Flynn, J.M., de Lima, H. Pedroso, Sachrajda, C.T., Boyle, P.A., Kelly, C., Maynard, C.M., Zanotti, J.M. and Jüttner, A. (2008) Kl3 and pion form factors using partially twisted boundary conditions. Proceedings of Science, LATTICE2008, 287.

Boyle, P.A., Brömmel, D., Donnellan, M.A., Flynn, J.M., Jüttner, A. and Sachrajda, C.T. (2008) Parton distribution amplitudes and non-perturbative renormalisation. Proceedings of Science, LATTICE2008, 165.

Allton, C., Antonio, D.J., Aoki, Y., Blum, T., Boyle, P.A., Christ, N.H., Cohen, S.D., Clark, M.A., Dawson, C., Donnellan, M.A., Flynn, J.M., Hart, A., Izubuchi, T., Juttner, A., Jung, C., Kennedy, A.D., Kenway, R.D., Li, M., Li, S., Lin, M.F., Mawhinney, R.D., Maynard, C.M., Ohta, S., Pendleton, B.J., Sachrajda, C.T., Sasaki, S., Scholz, E.E., Soni, A., Tweedie, R.J., Wennekers, J., Yamazaki, T. and Zanotti, J.M. , RBC Collaboration (2008) Physical results from 2+1 flavor domain wall QCD and SU(2) chiral perturbation theory. Physical Review D, 78 (11). (doi:10.1103/PhysRevD.78.114509).

Boyle, P.A., Kelly, C., Maynard, C., Zanotti, J.M., Flynn, J.M., Pedroso de Lima, H., Sachrajda, C.T. and Juttner, A. (2009) Determining the Kl3 form factors directly at zero momentum transfer. XXVII International Symposium on Lattice Field Theory (LAT2009), China. 26 - 31 Jul 2009. 7 pp .

Arthur, R., Boyle, P.A., Brommel, D., Donnellan, M.A., Flynn, J.M., Juettner, A., Rae, T.D. and Sachrajda, C.T.C. (2011) Lattice results for low moments of light meson distribution amplitudes. Physical Review D, 83 (7), 074505-[20pp]. (doi:10.1103/PhysRevD.83.074505).

Aoki, Y., Arthur, R., Blum, T., Boyle, P., Brӧmmel, D., Christ, N., Dawson, C., Flynn, J.M., Izubuchi, T., Jin, X-Y., Jung, C., Kelly, C., Li, M., Lichtl, A., Lightman, M., Lin, M., Mawhinney, R., Maynard, C., Ohta, S., Pendleton, B., Sachrajda, C.T., Scholz, E., Soni, A., Wennekers, J., Zanotti, J. and Zhou, R. (2011) Continuum limit physics from 2+1 flavor domain wall QCD. Physical Review D, 83 (7), 74508. (doi:10.1103/PhysRevD.83.074508).

Aoki, Y., Arthur, R., Blum, T., Boyle, P., Brömmel, D., Christ, N., Dawson, C., Izubuchi, T., Jung, C., Kelly, C., Kenway, R., Lightman, M., Mawhinney, R., Ohta, Shigemi, Sachrajda, C., Scholz, E., Soni, A., Sturm, C., Wennekers, J. and Zhou, R. (2011) Continuum limit of B_{K} from 2+1 flavor domain wall QCD. Physical Review D, 84 (1), 014503-1-014503-32. (doi:10.1103/PhysRevD.84.014503).

Blum, T., Boyle, P., Christ, N., Garron, N., Goode, E., Izubuchi, T., Lehner, C., Liu, Q., Mawhinney, R., Sachrajda, C., Soni, A., Sturm, C., Yin, H. and Zhou, R. (2011) K to ?? decay amplitudes from lattice QCD. Physical Review D, 84 (11), 114503-1-114503-22. (doi:10.1103/PhysRevD.84.114503).

Blum, T., Boyle, P., Christ, N., Garron, N., Goode, E., Izubuchi, T., Jung, C., Kelly, C., Lehner, C., Lightman, M., Liu, Q., Lytle, A., Mawhinney, R., Sachrajda, C., Soni, A. and Sturm, C. (2012) K?(??)_{I=2} decay amplitude from lattice QCD. Physical Review Letters, 108 (14), 141601-1-141601-5. (doi:10.1103/PhysRevLett.108.141601).

Boyle, Peter A., Flynn, Jonathan M., Sivalingam, Karthee, Jüttner, Andreas, Sachrajda, Christopher and Zanotti, James M. (2012) Kaon semileptonic decays near the physical point. Pre-print, 1-7.

Boyle, P.A., Christ, N.H., Garron, N., Goode, E.J., Janowski, T., Lehner, C., Liu, Q., Lytle, A. T., Sachrajda, C.T., Soni, A. and Zhang, D. (2013) Emerging understanding of the ΔI = 1/2 rule from lattice QCD. Physical Review Letters, 110 (15), 152001-152006. (doi:10.1103/PhysRevLett.110.152001). (PMID:25167252)

Boyle, P. A., Flynn, J. M., Garron, N., Jüttner, A., Sachrajda, C. T., Sivalingam, K. and Zanotti, J. M. (2013) The kaon semileptonic form factor with near physical domain wall quarks. Journal of High Energy Physics, 2013 (8). (doi:10.1007/JHEP08(2013)132).

Jüttner, A., Flynn, J.M., Sachrajda, C.T., Boyle, P.A., Mawhinney, R.D., Yin, H., Garron, N. and Sivalingam, K. (2013) Kaon semileptonic decay from the SU(3)-symmetric point down to physical quark masses. LATTICE 2013: 31st International Symposium on Lattice Field Theory, Germany. 29 Jul - 03 Aug 2013.

Samways, Benjamin, Flynn, J.M, Sachrajda, C.T., Fritzsch, P., Kawanai, T., Lehner, C., Van de Water, R.S. and Witzel, O. (2013) The B*Bπ coupling with relativistic heavy quarks. LATTICE 2013: 31st International Symposium on Lattice Field Theory, Germany. 29 Jul - 03 Aug 2013.

Aoki, S., Aoki, Y., Bernard, C., Blum, T., Colangelo, G., Della Morte, M., Dürr, S., El-Khadra, A. X., Fukaya, H., Horsley, R., Juttner, A., Kaneko, T., Laiho, J., Lellouch, L., Leutwyler, H., Lubicz, V., Lunghi, E., Necco, S., Onogi, T., Pena, C., Sachrajda, C.T., Sharpe, S.R., Simula, S., Sommer, R., Van de Water, R. S., Vladikas, A., Wenger, U. and Wittig, H. (2014) Review of lattice results concerning low-energy particle physics. The European Physical Journal C, 74. (doi:10.1140/epjc/s10052-014-2890-7).

Blum, T., Boyle, P.A., Christ, N.H., Frison, J., Garron, N., Hudspith, R.J., Izubuchi, T., Janowski, T., Jung, C., Jüttner, A., Kelly, C., Kenway, R.D., Lehner, C., Marinkovic, M., Mawhinney, R.D., McGlynn, G., Murphy, D.J., Ohta, S., Portelli, A., Sachrajda, C.T. and Soni, A. (2016) Domain wall QCD with physical quark masses. Physical Review D, 93 (7), 1-68. (doi:10.1103/PhysRevD.93.074505).

Boyle, P.A., Christ, N.H., Flynn, J.M., Garron, N., Jung, C., Juttner, A., Mawhinney, R.D., Murphy, D., Sachrajda, C.T., Sanfilippo, F. and Yin, H. (2015) The kaon semileptonic form factor in N f = 2 + 1 domain wall lattice QCD with physical light quark masses. Journal of High Energy Physics, 2015 (164), 1-22. (doi:10.1007/JHEP06(2015)164).

Boyle, P.A., Christ, N.H., Garron, N., Jung, C., Juttner, A., Kelly, C., Mawhinney, R.D., McGlynn, G., Murphy, D.J., Ohta, S., Portelli, A. and Sachrajda, C.T. (2016) Low energy constants of SU(2) partially quenched chiral perturbation theory from Nf=2+1 domain wall QCD. Physical Review D, 93 (5), 1-43. (doi:10.1103/PhysRevD.93.054502).

Flynn, Jonathan, Fritzsch, Patrick, Kawanai, Taichi, Lehner, Christoph, Sachrajda, Christopher, Samways, Benjamin, Van de Water, Ruth and Witzel, Oliver (2016) B*Bπ coupling using relativistic heavy quarks. Physical Review D, 93 (1), 1-13. (doi:10.1103/PhysRevD.93.014510).

Bai, Z, Christ, N.H., Feng, X., Lawson, Andrew, Portelli, A. and Sachrajda, Christopher (2017) Exploratory lattice QCD study of the rare kaon decay K+ ! +. Physical Review Letters, 118. (doi:10.1103/PhysRevLett.118.252001).

Boyle, P., Gülpers, V., Harrison, J., Jüttner, A., Lehner, C., Portelli, A. and Sachrajda, C.T. (2017) Isospin breaking corrections to meson masses and the hadronic vacuum polarization: a comparative study. Journal of High Energy Physics, 09. (doi:10.1007/JHEP09(2017)153).

Giusti, D., Lubicz, V., Tarantino, C., Martinelli, G., Sachrajda, C.T., Sanfilippo, F., Simula, S. and Tantalo, N. (2018) First lattice calculation of the QED corrections to Leptonic decay rates. Physical Review Letters, 120 (7), 1-6. (doi:10.1103/PhysRevLett.120.072001).

Boyle, Peter, Gülpers, Vera, Harrison, James, Jüttner, Andreas, Portelli, Antonin and Sachrajda, Christopher (2018) Numerical investigation of finite-volume effects for the HVP. EPJ Web of Conferences, 175, 1-8. (doi:10.1051/epjconf/201817506022).

Bai, Ziyuan, Christ, Norman H. and Sachrajda, Christopher T. (2018) The KL - KS mass difference. EPJ Web of Conferences, 175, 1-8. (doi:10.1051/epjconf/201817513017).

Boyle, Peter, Guelpers, Vera, Harrison, James, Juettner, Andreas, Lehner, Christoph, Portelli, Antonin and Sachrajda, Christopher (2018) Isospin breaking corrections to the HVP with Domain Wall fermions. EPJ Web of Conferences, 175. (doi:10.1051/epjconf/201817506024).

Bai, Ziyuan, Christ, Norman H., Feng, Xu, Lawson, Andrew, Portelli, Antonin and Sachrajda, Christopher T. , RBC and UKQCD collaborations (2018) K+ →π+ν ν ̄ decay amplitude from lattice QCD. Physical Review D, 98 (7). (doi:10.1103/PhysRevD.98.074509).

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