@article{wang_cotanch_general_2008, title={Meson and tetra-quark mixing}, volume={55}, ISSN={["1434-6044"]}, DOI={10.1140/epjc/s10052-008-0605-7}, abstractNote={The mixing between qq̄ meson and qq̄qq̄ tetra-quark states is examined within an effective QCD Coulomb gauge Hamiltonian model. Mixing matrix elements of the Hamiltonian are computed and then diagonalized yielding an improved prediction for the low-lying JPC=0±+,1– isoscalar spectra. Mixing effects were found significant for the scalar hadrons but not for the 1– states, which is consistent with the ideal mixing of vector mesons. A perturbative assessment of the exact QCD kernel is also reported.}, number={3}, journal={EUROPEAN PHYSICAL JOURNAL C}, author={Wang, Ping and Cotanch, Stephen R. and General, Ignacio J.}, year={2008}, month={Jun}, pages={409–415} } @article{wang_leinweber_thomas_young_2007, title={Chiral extrapolation of nucleon magnetic form factors}, volume={75}, number={7}, journal={Physical Review. D, Particles, Fields, Gravitation, and Cosmology}, author={Wang, P. and Leinweber, D. B. and Thomas, A. W. and Young, R. D.}, year={2007} } @article{general_wang_cotanch_llanes-estrada_2007, title={Light 1(-+) exotics: Molecular resonances}, volume={653}, ISSN={["1873-2445"]}, DOI={10.1016/j.physletb.2007.08.015}, abstractNote={Highlights in the search for nonconventional (non-qq¯) meson states are the π1(1400) and π1(1600) exotic candidates. Should they exist, mounting theoretical arguments suggest that they are tetraquark molecular resonances excitable by meson rescattering. We report a new tetraquark calculation within a model field theory approximation to Quantum Chromodynamics in the Coulomb gauge supporting this conjecture. We also strengthen this claim by consistently contrasting results with exotic state predictions for hybrid (qq¯g) mesons within the same theoretical framework. Our findings confirm that molecular-like configurations involving two color singlets (a resonance, not a bound state) are clearly favored over hybrid or color-exotic tetraquark meson (qq¯qq¯ atoms) formation. Finally, to assist needed further experimental searches we document a useful off-plane correlator for establishing the structure of these exotic systems along with similar, but anticipated much narrower, states that should exist in the charmonium and bottomonium spectra.}, number={2-4}, journal={PHYSICS LETTERS B}, author={General, Ignacio J. and Wang, Ping and Cotanch, Stephen R. and Llanes-Estrada, Felipe J.}, year={2007}, month={Sep}, pages={216–223} } @article{wang_thomas_williams_2007, title={Phase transition from hadronic matter to quark matter}, volume={75}, number={4}, journal={Physical Review. C, Nuclear Physics}, author={Wang, P. and Thomas, A. W. and Williams, A. G.}, year={2007} } @article{cotanch_general_wang_2007, title={QCD Coulomb gauge approach to exotic hadrons}, volume={31}, ISSN={["1434-6001"]}, DOI={10.1140/epja/i2006-10234-2}, abstractNote={The Coulomb gauge Hamiltonian model is used to calculate masses for selected JPC states consisting of exotic combinations of quarks and gluons: ggg glueballs (oddballs), q¯g hybrid mesons and q¯q¯ tetraquark systems. An odderon Regge trajectory is computed for the J- glueballs with intercept much smaller than the pomeron, explaining its nonobservation. The lowest 1-+ hybrid-meson mass is found to be just above 2.2GeV while the lightest tetraquark state mass with these exotic quantum numbers is predicted around 1.4GeV consistent with the observed π(1400).}, number={4}, journal={EUROPEAN PHYSICAL JOURNAL A}, author={Cotanch, S. R. and General, I. J. and Wang, P.}, year={2007}, month={Mar}, pages={656–661} } @article{wang_lyman_mackay_anholt, title={Natural variation in odorant recognition among odorant-binding proteins in Drosophila melanogaster}, volume={184}, number={3}, journal={Genetics}, author={Wang, P. and Lyman, R. F. and Mackay, T. F. C. and Anholt, R. R. H.}, pages={759–767} } @article{arya_weber_wang_magwire_negron_mackay_anholt, title={Natural variation, functional pleiotropy and transcriptional contexts of odorant binding protein genes in Drosophila melanogaster}, volume={186}, number={4}, journal={Genetics}, author={Arya, G. H. and Weber, A. L. and Wang, P. and Magwire, M. M. and Negron, Y. L. S. and Mackay, T. F. C. and Anholt, R. R. H.}, pages={1475–623} } @article{rollmann_wang_date_west_mackay_anholt, title={Odorant receptor polymorphisms and natural variation in olfactory behavior in Drosophila melanogaster}, volume={186}, number={2}, journal={Genetics}, author={Rollmann, S. M. and Wang, P. and Date, P. and West, S. A. and Mackay, T. F. C. and Anholt, R. R. H.}, pages={687–364} }