The Affymetrix U95 and U133 Latin Square spike-in datasets are reanalysed, together with a dataset from a version of the U95 spike-in experiment without a complex non-specific background. The...
Burden, C. J., Pittelkow, Y., Wilson, S. R.
Analysis of data from an Affymetrix Latin Square spike-in experiment indicates that measured fluorescence intensities of features on an oligonucleotide microarray are related to spike-in RNA target...
J^PC Exotic Mesons from the Bethe-Salpeter Equation (2002)
Burden, C. J., Pichowsky, M. A.
Masses for vector 1--, axialvector 1+-, 1++, and exotic-vector 1-+ mesons are calculated within a quantum field theoretic framework based on the Dyson-Schwinger equations using a model form of the...
Nonperturbative Vertices in Supersymmetric Quantum Electrodynamics (1999)
We derive the complete set of supersymmetric Ward identities involving only two- and three- point proper vertices in supersymmetric QED. We also present the most general form of the proper vertices...
Chiral Symmetry in Supersymmetric Three Dimensional Quantum Electrodynamics (1999)
We describe the investigation of spontaneous mass-generation and chiral symmetry breaking in supersymmetric QED3 using numerical solutions of the Dyson-Schwinger equation together with the CJT...
Heavy quark confinement from Dyson Schwinger equations (1998)
A formalism for studying the confinement of heavy quarks by considering the renormalised quark Dyson-Schwinger equation in the limit m --> infinity is described. We are particularly interested in...
The effect of the ultraviolet part of the gluon propagator on the heavy quark propagator (1998)
We revisit our recently proposed formalism for dealing with the heavy quark limit of the quark Dyson-Schwinger equation. An ambiguity inherent in the original version of method is identified and...
Deconstructing the vertex Ansatz in three dimensional quantum electrodynamics (1998)
We consider the problem of designing an Ansatz for the fermion-photon vertex function, using three-dimensional quantum electrodynamics as a test case. In many existing studies, restrictions have been...
U(2)-chiral symmetries of supersymmetric QED3 (1997)
Supersymmetry is studied in 2+1 dimensions. In addition to the multiplets corresponding to those in 3+1 dimensions the Clifford algebra allows an extra set. When the extra chiral multiplet is...
The analytic structure of heavy quark propagators (1997)
The renormalised quark Dyson-Schwinger equation is studied in the limit of the renormalised current heavy quark mass m_R --> infinity. We are particularly interested in the analytic pole structure of...
Vector Positronium States in QED3 (1996)
The homogeneous Bethe-Salpeter equation is solved in the quenched ladder approximation for the vector positronium states of 4-component quantum electrodynamics in 2 space and 1 time dimensions....
Ground-state Spectrum of Light-quark Mesons (1996)
Burden, C. J., Qian, Lu, Roberts, C. D., Tandy, P. C., Thomson, M. J.
A confining, Goldstone theorem preserving, separable Ansatz for the ladder kernel of the two-body Bethe-Salpeter equation is constructed from phenomenologically efficacious $u$, $d$ and $s$...
A Non-perturbative Treatment of Heavy Quarks and Mesons (1996)
A formalism for studying heavy quarks in terms of model Dyson-Schwinger equations is developed. The formalism is the natural extension of a technique which has proved successful in a number of...
Positronium States in QED3 (1995)
The $e^-$-$e^+$ bound state spectrum of QED3 is investigated in the quenched ladder approximation to the homogeneous Bethe-Salpeter equation with fermion propagators from a rainbow approximation...
Electromagnetic Form Factors of Charged and Neutral Kaons (1995)
Burden, C. J., Roberts, C. D., Thomson, M. J.
The charged and neutral kaon form factors are calculated as a phenomenological application of the QCD Dyson-Schwinger equations. The results are compared with the pion form factor calculated in the...
Sequential data detection by waveform matching (1973)
Typescript (photocopy) Includes bibliographical references (leaves [1]-[4])