Citation: W. Barford et al., DENSITY-MATRIX RENORMALIZATION-GROUP CALCULATIONS OF THE LOW-LYING EXCITATIONS AND NONLINEAR-OPTICAL PROPERTIES OF POLY(PARA-PHENYLENE), Journal of physics. Condensed matter, 10(28), 1998, pp. 6429-6446
Citation: Rj. Bursill et al., OPTIMAL PARAMETRIZATION OF THE PARISER-PARR-POPLE MODEL FOR BENZENE AND BIPHENYL, Chemical physics letters, 294(4-5), 1998, pp. 305-313
Citation: W. Barford et Rj. Bursill, DENSITY-MATRIX RENORMALIZATION-GROUP CALCULATIONS OF MOLECULAR EXCITON ENERGIES IN POLY(P-PHENYLENE VINYLENE), Synthetic metals, 89(2), 1997, pp. 155-157
Citation: M. Boman et al., CALCULATION OF OSCILLATOR-STRENGTHS USING THE DENSITY-MATRIX RENORMALIZATION-GROUP METHOD, Synthetic metals, 85(1-3), 1997, pp. 1059-1060
Citation: W. Barford et Rj. Bursill, DENSITY-MATRIX RENORMALIZATION-GROUP CALCULATIONS OF MOLECULAR EXCITON ENERGIES IN POLY(P-PHENYLENE VINYLENE), Synthetic metals, 85(1-3), 1997, pp. 1155-1156
Citation: W. Barford et Rj. Bursill, THEORY OF MOLECULAR EXCITONS IN THE PHENYL-BASED ORGANIC SEMICONDUCTORS, Chemical physics letters, 268(5-6), 1997, pp. 535-540
Citation: C. Vermeulen et W. Barford, A VARIATIONAL ESTIMATE OF THE BINDING-ENERGY OF CHARGE-TRANSFER EXCITONS IN THE CUPRATE SUPERCONDUCTORS, Journal of physics. Condensed matter, 7(18), 1995, pp. 3615-3625
Citation: C. Vermeulen et al., CHARGE-TRANSFER EXCITONS AND POSSIBLE EXCITONIC PAIRING IN THE EXTENDED 2-BAND HUBBARD-MODEL, Europhysics letters, 31(4), 1995, pp. 225-230
Citation: W. Barford et al., METAL-INSULATOR-TRANSITION IN THE 2-BAND HUBBARD-MODEL, Physical review. B, Condensed matter, 51(20), 1995, pp. 14693-14696
Citation: W. Barford, FLUX-LINE CROSSING IN THE VORTEX-LIQUID PHASE OF YBA2CU3O7-DELTA, Physical review. B, Condensed matter, 51(18), 1995, pp. 12908-12910
Citation: W. Barford et M. Harrison, THE VORTEX CHAIN STATE IN PLANAR CRYSTALS OF YBA2CU3O7-DELTA, Physica. C, Superconductivity, 235, 1994, pp. 2587-2588
Citation: W. Barford et Er. Gagliano, PHASE-SEPARATION AND SUPERCONDUCTIVITY IN THE COPPER-OXIDE CHAIN, Physica. B, Condensed matter, 194, 1994, pp. 1455-1456
Citation: W. Barford et M. Harrison, ABRIKOSOV FLUX LATTICE IN PLANAR CRYSTALS OF YBA2CU3O7-DELTA, Physical review. B, Condensed matter, 50(18), 1994, pp. 13748-13755
Citation: W. Barford et M. Harrison, IMAGES OF THE VORTEX CHAIN STATE IN UNTWINNED YBA2CU3O7-DELTA CRYSTALS - COMMENT, Physical review letters, 72(17), 1994, pp. 2815-2815
Citation: W. Barford et S. Jadhav, INCOMMENSURATE AND COLLINEAR PHASES IN A DOPED QUANTUM ANTIFERROMAGNET, Journal of physics. Condensed matter, 5(45), 1993, pp. 8595-8602