Research project

Computing Resources & Software support for the UKQCD Physics Programme

Research groups:
Lead researcher:

Professor Alexander Belyaev
Other researchers:

Emeritus Professor Christopher Sachrajda
Research funder:

Science And Technology Facilities Council
Status:

Not active

Staff

Lead researcher

Professor Alexander Belyaev

Professor of Physics

Research interests

Theory and phenomenology of elementary particle physics and cosmology beyond the standard model
Supersymmetry, extra-dimensions and technicolor and their Dark Matter cosmological connections

Connect with Alexander

Email: A.Belyaev@soton.ac.uk

Other researchers

Emeritus Professor Christopher Sachrajda FRS, FInstP, CPhys, PhD

Research interests

Developing Quantum Chromodynamics (QCD), the quantum field theory of the strong-nuclear force and implementing it studies of particle physics phenomenology.

Connect with Christopher

Email: cts@soton.ac.uk

Collaborating research institutes, centres and groups

Southampton High Energy Physics (SHEP) group

We explore the underlying theories of particle physics from collider phenomenology to string theory and from lattice quantum chromodynamics (QCD) to beyond the Standard Model physics and cosmology.

Research outputs

Emerging understanding of the ΔI = 1/2 rule from lattice QCD

P.A. Boyle, N.H. Christ, N. Garron, E.J. Goode, T. Janowski, C. Lehner, Q. Liu, A. T. Lytle, C.T. Sachrajda, A. Soni & D. Zhang, 2013, Physical Review Letters, 110(15), 152001-152006

DOI: 10.1103/PhysRevLett.110.152001

Type: article

K → (ππ)_I=2 decay amplitude from lattice QCD

T. Blum, P. Boyle, N. Christ, N. Garron, E. Goode, T. Izubuchi, C. Jung, C. Kelly, C. Lehner, M. Lightman, Q. Liu, A. Lytle, R. Mawhinney, C. Sachrajda, A. Soni & C. Sturm, 2012, Physical Review Letters, 108(14), 141601-1-141601-5

DOI: 10.1103/PhysRevLett.108.141601

Type: article

Nonperturbative tuning of an improved relativistic heavy-quark action with application to bottom spectroscopy

Y. Aoki, N. H. Christ, J. M. Flynn, T. Izubuchi, C. Lehner, M. Li, H. Peng, A. Soni, R. S. Van de Water & O. Witzel, 2012, Physical Review D, 86(11)

DOI: 10.1103/PhysRevD.86.116003

Type: article

K to ππ decay amplitudes from lattice QCD

T. Blum, P. Boyle, N. Christ, N. Garron, E. Goode, T. Izubuchi, C. Lehner, Q. Liu, R. Mawhinney, C. Sachrajda, A. Soni, C. Sturm, H. Yin & R. Zhou, 2011, Physical Review D, 84(11), 114503-1-114503-22

DOI: 10.1103/PhysRevD.84.114503

Type: article

Continuum limit of B_{K} from 2+1 flavor domain wall QCD

Y. Aoki, R. Arthur, T. Blum, P. Boyle, D. Brömmel, N. Christ, C. Dawson, T. Izubuchi, C. Jung, C. Kelly, R. Kenway, M. Lightman, R. Mawhinney, Shigemi Ohta, C. Sachrajda, E. Scholz, A. Soni, C. Sturm, J. Wennekers & R. Zhou, 2011, Physical Review D, 84(1), 014503-1-014503-32

DOI: 10.1103/PhysRevD.84.014503

Type: article