{"id":402,"date":"2020-01-13T22:26:08","date_gmt":"2020-01-13T22:26:08","guid":{"rendered":"http:\/\/web.am.qub.ac.uk\/wp\/antimatter\/?page_id=402"},"modified":"2026-07-21T14:58:30","modified_gmt":"2026-07-21T13:58:30","slug":"publications","status":"publish","type":"page","link":"https:\/\/blogs.qub.ac.uk\/antimatter\/research-2\/publications\/","title":{"rendered":"Publications"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Topics:<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The overarching theme of my group&#8217;s research has been to tackle complicated quantum many-body problems, describing experiment and making predictions for real systems.&nbsp;Our primary interest is in developing theory and computational approaches to describe low-energy antimatter interactions with atoms and molecules; other topics include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>atomic and molecular diagrammatic many-body theory;<\/li>\n\n\n\n<li>theory of low-energy antimatter (positron and positronium) interactions with atoms and molecules;<\/li>\n\n\n\n<li>theory of atomic and molecular collisions;<\/li>\n\n\n\n<li>quantum chaos;<\/li>\n\n\n\n<li>theory of ultraintense-laser matter interactions.<\/li>\n\n\n\n<li>computational quantum many-body physics &amp; quantum chemistry, including development of B-spline and Gaussian basis approaches, ab initio GW\/Bethe-Salpeter methods <em>and beyond<\/em>, diagrammatic Monte Carlo etc.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Selected highlighted publications<\/strong> <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.nature.com\/articles\/s41586-022-04703-3\">Many-body theory of positron binding in polyatomic molecules<br>J. Hofierka,&nbsp;B. Cunningham,&nbsp;C. M. Rawlins,&nbsp;C. H. Patterson,&nbsp;<strong>D. G. Green, <\/strong><em><strong><span class=\"has-inline-color has-vivid-purple-color\">Nature<\/span><\/strong><\/em> <strong>606<\/strong>, 688 (2022) [open access].<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/journals.aps.org\/prl\/pdf\/10.1103\/PhysRevLett.130.263001\">Many-body theory calculations of positron scattering and annihilation in H2, N2 and CH4,<br>C. M. Rawlins, J. Hofierka, B. Cunningham, C. H. Patterson and <strong>D. G. Green<\/strong><\/a><br><a href=\"https:\/\/journals.aps.org\/prl\/abstract\/10.1103\/PhysRevLett.130.263001\">arXiv:2303.02083, <em><span class=\"has-inline-color has-vivid-red-color\">Phys. Rev. Lett.<\/span> <\/em>130, 263001 (2023) [open access]<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/arxiv.org\/abs\/2312.02779\">Positron annihilation and binding in aromatic and other ring molecules<br>E. Arthur-Baidoo,&nbsp;J. R. Danielson,&nbsp;C. M. Surko,&nbsp;J. P. Cassidy,&nbsp;S. K. Gregg,&nbsp;J. Hofierka,&nbsp;B. Cunningham,&nbsp;C. H. Patterson,&nbsp;<strong>D. G. Green<\/strong>, arXiv:2311.13066<\/a>, <em>Phys. Rev. A <\/em><strong>109<\/strong>, 062801 (2024); <span class=\"has-inline-color has-luminous-vivid-orange-color\">Editors&#8217; Suggestion<\/span>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/journals.aps.org\/prl\/abstract\/10.1103\/PhysRevLett.120.183402\">Many-body theory for positronium-atom interactions,<\/a><br><a href=\"https:\/\/journals.aps.org\/prl\/abstract\/10.1103\/PhysRevLett.120.183402\"><strong>D.\u2009G. Green<\/strong>, A.\u2009R. Swann, and G.\u2009F. Gribakin, <em><span class=\"has-inline-color has-vivid-red-color\">Phys. Rev. Lett.<\/span><\/em>&nbsp;<\/a><strong><a href=\"https:\/\/journals.aps.org\/prl\/abstract\/10.1103\/PhysRevLett.120.183402\">120<\/a><\/strong><a href=\"https:\/\/journals.aps.org\/prl\/abstract\/10.1103\/PhysRevLett.120.183402\">, 183402 (2018)<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/doi.org\/10.1103\/PhysRevLett.114.093201\">\u03b3-ray spectra and enhancement factors for positron annihilation spectra with core-electrons<br><strong>D.\u2009G. Green<\/strong> and G.\u2009F. Gribakin, <em><span class=\"has-inline-color has-vivid-red-color\">Phys. Rev. Lett.<\/span><\/em>&nbsp;<\/a><strong><a href=\"https:\/\/doi.org\/10.1103\/PhysRevLett.114.093201\">114<\/a><\/strong><a href=\"https:\/\/doi.org\/10.1103\/PhysRevLett.114.093201\">, 093201 (2015).<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/doi.org\/10.1103\/PhysRevLett.112.164801\">Transverse spreading of electrons in high-intensity laser fields<br><strong>D. G. Green<\/strong> and C. N. Harvey,<span class=\"has-inline-color has-vivid-red-color\"> <em>Phys. Rev. Lett.<\/em><\/span><em>&nbsp;<\/em><\/a><strong><a href=\"https:\/\/doi.org\/10.1103\/PhysRevLett.112.164801\">112<\/a><\/strong><a href=\"https:\/\/doi.org\/10.1103\/PhysRevLett.112.164801\">, 164801 (2014).<\/a><br><br><strong>Reviews<\/strong><br><br>Positron Annihilation Spectroscopy<br>M. P. Barthe, J. Cizek, S. Eijt, <strong>D. G. Green<\/strong>, G. F. Gribakin, C. Hugenschmidt, A. Kawasuso, I. Makkonen, P. Moskal, F. Selim, E. Stepien, A. Weiss, R. Zaleski <em><span class=\"has-inline-color has-vivid-red-color\"><em><strong>Nature Reviews<\/strong> Methods Primers<\/em><\/span><\/em> accepted, in press (2026)<br><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Preprints\/under review<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/arxiv.org\/abs\/2606.02549\">Diagrammatic Monte Carlo for positron-molecule many-body theory,<br>T. A. Scott, S. K. Gregg and <strong>D. G. Green<\/strong>, arXiv:2606.02549<\/a>.<br><br><\/li>\n\n\n\n<li><a href=\"https:\/\/arxiv.org\/abs\/2502.12364\">Many-body theory and Gaussian-basis implementation of positron annihilation&nbsp;gamma-ray spectra on polyatomic molecules,<br>S. K. Gregg,&nbsp;J. P. Cassidy,&nbsp;A. R. Swann,&nbsp;J. Hofierka,&nbsp;B. Cunningham,&nbsp;<strong>D. G. Green<\/strong>, arXiv:2502.12364 (2025).<\/a><br><br><\/li>\n\n\n\n<li><a href=\"https:\/\/arxiv.org\/abs\/2502.10327\">Many-body theory calculations of positron binding to parabenzoquinone, <br>S. K. Gregg,&nbsp;J. Hofierka,&nbsp;B. Cunningham,&nbsp;<strong>D. G. Green,<\/strong> arXiv:2502.10327 (2025).<\/a><br><br><\/li>\n\n\n\n<li><a href=\"https:\/\/arxiv.org\/abs\/2311.13066\">Gaussian-basis many-body theory calculations of positron binding to negative ions and atoms<br>J. Hofierka,&nbsp;B. Cunningham,&nbsp;C. M. Rawlins,&nbsp;C. H. Patterson,&nbsp;and <strong>D. G. Green<\/strong><br>arXiv:2311.13066<\/a>.<br><br><\/li>\n\n\n\n<li><a href=\"https:\/\/arxiv.org\/abs\/2108.05850\">B-Spline basis Hartree-Fock method for arbitrary central potentials: atoms, clusters and electron gas<br>D. T. Waide, <strong>D. G. Green<\/strong>&nbsp;and&nbsp;G. F. Gribakin, arXiv:2108.05850<\/a><br><br><\/li>\n\n\n\n<li><a href=\"https:\/\/arxiv.org\/abs\/2108.01966\">Self annihilation of confined positronium, A. R. Swann, <strong>D. G. Green<\/strong>&nbsp;and&nbsp;G.&nbsp;F.&nbsp;Gribakin, arXiv:2108.01966.<\/a><br><br><\/li>\n\n\n\n<li><a href=\"https:\/\/arxiv.org\/abs\/1502.08045\">Positron annihilation with core and valence electrons, <\/a><br><a href=\"https:\/\/arxiv.org\/abs\/1502.08045\"><strong>D. G. Green<\/strong>&nbsp;and&nbsp;G. F. Gribakin, arXiv:1502.08045.<\/a><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">Many-body theory\/antimatter interactions with atoms and molecules<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Positron Annihilation Spectroscopy<br>M. P. Barthe, J. Cizek, S. Eijt, <strong>D. G. Green<\/strong>, G. F. Gribakin, C. Hugenschmidt, A. Kawasuso, I. Makkonen, P. Moskal, F. Selim, E. Stepien, F. Tuomisto, A. Weiss, and R. Zaleski <em><span class=\"has-inline-color has-vivid-red-color\"><em><strong>Nature Reviews<\/strong> Methods Primers<\/em><\/span><\/em> accepted, in press (2026).<br><br><a href=\"https:\/\/pubs.acs.org\/doi\/10.1021\/acs.jctc.6c00759\">Many-body theory predictions of positron binding energies in five-membered heterocycles involving N, O, S and NH substituents,<br>S. K. Gregg and <strong>D. G. Green<\/strong>, <em>JCTC (Journal of Computational and Theoretical Chemistry),<\/em> <em>&#8220;100 years of quantum mechanics, All About Molecules&#8221; Special issue <\/em>https:\/\/doi.org\/10.1021\/acs.jctc.6c00759 (2026)<\/a> <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/doi.org\/10.1063\/5.0334768\">Coupled cluster theory for positron binding in anions and polyatomic molecules, Rosario R. Riso,\u00a0Jan Haakon M. Trabski,\u00a0Federico Rossi,\u00a0<strong>Dermot Green<\/strong>,\u00a0Henrik Koch, <em>J. Chem. Phys.<\/em>\u00a0165, 034121 (2026) <\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/arxiv.org\/abs\/2312.02779\">Positron annihilation and binding in aromatic and other ring molecules<br>E. Arthur-Baidoo,&nbsp;J. R. Danielson,&nbsp;C. M. Surko,&nbsp;J. P. Cassidy,&nbsp;S. K. Gregg,&nbsp;J. Hofierka,&nbsp;B. Cunningham,&nbsp;C. H. Patterson,&nbsp;<strong>D. G. Green<\/strong>, arXiv:2311.13066<\/a>, <em><span class=\"has-inline-color has-luminous-vivid-orange-color\">Phys. Rev. A<\/span><span class=\"has-inline-color has-vivid-red-color\"> <\/span><\/em><strong>109<\/strong>, 062801 (2024); <span class=\"has-inline-color has-luminous-vivid-orange-color\">Editors&#8217; Suggestion.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/doi.org\/10.1103\/PhysRevA.109.L040801\">Many-body Theory Calculations of Positron Binding to Halogenated Hydrocarbons, J. P. Cassidy,&nbsp;J. Hofierka,&nbsp;B. Cunningham,&nbsp;C. M. Rawlins,&nbsp;C. H. Patterson,&nbsp;and<strong> D. G. Green<\/strong><\/a>, <a href=\"https:\/\/web.am.qub.ac.uk\/wp\/antimatter\/wp-admin\/2303.05359\">arXiv:2303.05359<\/a>, <em><span class=\"has-inline-color has-vivid-red-color\">Phys. Rev. A <em>(Letter)&nbsp;<\/em><\/span><em><strong>109<\/strong>, L040801&nbsp;<\/em>(2024)<\/em>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/pubs.aip.org\/aip\/jcp\/article-abstract\/160\/8\/084304\/3267237\/Many-body-theory-calculations-of-positronic-bonded?redirectedFrom=fulltext\">Many-body theory calculations of positronic-bonded molecular dianions<br>J. P. Cassidy,&nbsp;J. Hofierka,&nbsp;B. Cunningham,&nbsp;C. M. Rawlins,&nbsp;and<strong> D. G. Green<\/strong>,<br><em><em>J. Chem. Phys.<\/em>&nbsp;160, 084304<\/em><\/a>, <a href=\"https:\/\/pubs.aip.org\/aip\/jcp\/article-abstract\/160\/8\/084304\/3267237\/Many-body-theory-calculations-of-positronic-bonded?redirectedFrom=fulltext\"><span class=\"has-inline-color has-pale-pink-color\"><em>Emerging Investigators Special Collection<\/em> 2024<\/span> [highly-selective annual issue], and JCP <strong>Featured article<\/strong>.<\/a><br><br><a href=\"https:\/\/doi.org\/10.1140\/epjd\/s10053-024-00810-0\">Many-body theory calculations of positron binding to hydrogen cyanide<br>J. Hofierka,&nbsp;B. Cunningham and<strong> D. G. Green<\/strong>,<br><em>Eur. Phys. J. D<\/em> 78, 37 (2024).<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/doi.org\/10.3389\/fphy.2023.1227652\">Many-body theory calculations of positron scattering and annihilation in noble-gas atoms, via solution of Bethe-Salpeter equations using the Gaussian-basis code EXCITON+, <br>J. Hofierka,&nbsp;B. Cunningham,&nbsp;C. M. Rawlins,&nbsp;D. T. Waide&nbsp;and<strong> D. G. Green<\/strong>, <br><em><span class=\"has-inline-color has-pale-pink-color\">Frontiers in Physics<\/span> <\/em>11, 1227652 (2023).<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/journals.aps.org\/prl\/pdf\/10.1103\/PhysRevLett.130.263001\">Many-body theory calculations of positron scattering and annihilation in H2, N2 and CH4,<br>C. M. Rawlins*, J. Hofierka*, B. Cunningham, C. H. Patterson and <strong>D. G. Green<\/strong> (*) joint-first authors <\/a><br><a href=\"https:\/\/journals.aps.org\/prl\/abstract\/10.1103\/PhysRevLett.130.263001\" data-type=\"URL\" data-id=\"https:\/\/journals.aps.org\/prl\/abstract\/10.1103\/PhysRevLett.130.263001\">arXiv:2303.02083, <em><span class=\"has-inline-color has-vivid-red-color\">Phys. Rev. Lett.<\/span> <\/em>130, 263001 (2023) [open access]<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/journals.aps.org\/pra\/abstract\/10.1103\/PhysRevA.107.042802\">Many-body theory for positronium scattering and pickoff annihilation in noble-gas atoms,<br>A. R. Swann,&nbsp;<strong>D. G. Green<\/strong>,&nbsp;G. F. Gribakin, <\/a><a href=\"https:\/\/arxiv.org\/abs\/2105.06749\">arXiv:2105.06749<\/a><a href=\"https:\/\/journals.aps.org\/pra\/abstract\/10.1103\/PhysRevA.107.042802\">, <span class=\"has-inline-color has-luminous-vivid-orange-color\"><em>Phys. Rev. A&nbsp;<\/em><\/span><strong>107<\/strong>, 042802&nbsp;(2023) [Open Access<\/a>]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/journals.aps.org\/prl\/abstract\/10.1103\/PhysRevLett.130.033001\" data-type=\"URL\" data-id=\"https:\/\/journals.aps.org\/prl\/abstract\/10.1103\/PhysRevLett.130.033001\">Positron cooling via inelastic collisions in CF4&nbsp;and N2&nbsp;gases,<\/a><br><a href=\"https:\/\/journals.aps.org\/prl\/abstract\/10.1103\/PhysRevLett.130.033001\" data-type=\"URL\" data-id=\"https:\/\/journals.aps.org\/prl\/abstract\/10.1103\/PhysRevLett.130.033001\">A. R. Swann&nbsp;and <strong>D. G. Green<\/strong>,<\/a><a href=\"https:\/\/arxiv.org\/abs\/2105.06904\"> arXiv:2105.06904, <\/a><a href=\"https:\/\/journals.aps.org\/prl\/abstract\/10.1103\/PhysRevLett.130.033001\" data-type=\"URL\" data-id=\"https:\/\/journals.aps.org\/prl\/abstract\/10.1103\/PhysRevLett.130.033001\"><em><span class=\"has-inline-color has-vivid-red-color\">Phys. Rev. Lett.<\/span><\/em> <strong>130<\/strong> 033001 (2023).<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.nature.com\/articles\/s41586-022-04703-3\">Many-body theory of positron binding in polyatomic molecules<br>J. Hofierka,&nbsp;B. Cunningham,&nbsp;C. M. Rawlins,&nbsp;C. H. Patterson,&nbsp;<strong>D. G. Green, <\/strong><em><span class=\"has-inline-color has-vivid-purple-color\"><strong>Nature<\/strong><\/span><\/em> <strong>606<\/strong>, 688 (2022) [open access].<\/a><a href=\"https:\/\/arxiv.org\/abs\/2105.06959\"> <\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.sciencedirect.com\/science\/journal\/00104655\">BSHF: A program to solve the Hartree\u2013Fock equations for arbitrary central potentials using a B-spline basis, <br>D. T. Waide, <strong>D. G. Green<\/strong>, G. F. Gribakin, <\/a><em><a href=\"https:\/\/www.sciencedirect.com\/science\/journal\/00104655\"><span class=\"has-inline-color has-vivid-cyan-blue-color\">Comput. Phys. Commun.<\/span><\/a><\/em><a href=\"https:\/\/www.sciencedirect.com\/science\/journal\/00104655\">&nbsp;<\/a><strong><a href=\"https:\/\/www.sciencedirect.com\/science\/journal\/00104655\">250<\/a><\/strong><a href=\"https:\/\/www.sciencedirect.com\/science\/journal\/00104655\">, 107112 (2020).<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/journals.aps.org\/prl\/abstract\/10.1103\/PhysRevLett.120.183402\">Many-body theory for positronium-atom interactions, <\/a><br><a href=\"https:\/\/journals.aps.org\/prl\/abstract\/10.1103\/PhysRevLett.120.183402\"><strong>D.\u2009G. Green<\/strong>, A.\u2009R. Swann, and G.\u2009F. Gribakin, <em><span class=\"has-inline-color has-vivid-red-color\">Phys. Rev. Lett.<\/span><\/em>&nbsp;<\/a><strong><a href=\"https:\/\/journals.aps.org\/prl\/abstract\/10.1103\/PhysRevLett.120.183402\">120<\/a><\/strong><a href=\"https:\/\/journals.aps.org\/prl\/abstract\/10.1103\/PhysRevLett.120.183402\">, 183402 (2018)<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/doi.org\/10.1103\/PhysRevLett.119.203404\">Probing positron cooling in noble gases via annihilation&nbsp;\u03b3&nbsp;spectra, <\/a><br><a href=\"https:\/\/doi.org\/10.1103\/PhysRevLett.119.203404\"><strong>D. G. Green<\/strong>, <span class=\"has-inline-color has-vivid-red-color\"><em>Phys. Rev. Lett.<\/em>&nbsp;<\/span><\/a><strong><a href=\"https:\/\/doi.org\/10.1103\/PhysRevLett.119.203404\">119<\/a><\/strong><a href=\"https:\/\/doi.org\/10.1103\/PhysRevLett.119.203404\">, 203404 (2017). <\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/doi.org\/10.1103\/PhysRevLett.119.203403\">Positron cooling and annihilation in noble gases, <\/a><br><a href=\"https:\/\/doi.org\/10.1103\/PhysRevLett.119.203403\"><strong>D. G. Green<\/strong>, <em><span class=\"has-inline-color has-vivid-red-color\">Phys. Rev. Lett.<\/span><\/em>&nbsp;<\/a><strong><a href=\"https:\/\/doi.org\/10.1103\/PhysRevLett.119.203403\">119<\/a><\/strong><a href=\"https:\/\/doi.org\/10.1103\/PhysRevLett.119.203403\">, 203403 (2017).<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/doi.org\/10.1103\/PhysRevA.95.036701\">Comment on &#8220;Gamma-ray spectra from low-energy positron annihilation processes in molecules,  <br><strong>D. G. Green<\/strong>&nbsp;and&nbsp;G. F. Gribakin, <em><span class=\"has-inline-color has-luminous-vivid-orange-color\">Phys. Rev. A<\/span><\/em>&nbsp;<\/a><strong><a href=\"https:\/\/doi.org\/10.1103\/PhysRevA.95.036701\">95<\/a><\/strong><a href=\"https:\/\/doi.org\/10.1103\/PhysRevA.95.036701\">, 036701 (2017).<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/doi.org\/10.1103\/PhysRevLett.114.093201\">\u03b3-ray spectra and enhancement factors for positron annihilation spectra with core-electrons<br><strong>D.\u2009G. Green<\/strong> and G.\u2009F. Gribakin, <span class=\"has-inline-color has-vivid-red-color\"><em>Phys. Rev. Lett.<\/em>&nbsp;<\/span><\/a><strong><a href=\"https:\/\/doi.org\/10.1103\/PhysRevLett.114.093201\">114<\/a><\/strong><a href=\"https:\/\/doi.org\/10.1103\/PhysRevLett.114.093201\">, 093201 (2015).<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/doi.org\/10.1103\/PhysRevA.90.032712\">Positron scattering and annihilation on noble gas atoms<br><strong>D. G. Green<\/strong>,&nbsp;J. A. Ludlow,&nbsp;G. F. Gribakin, <em><span class=\"has-inline-color has-luminous-vivid-orange-color\">Phys. Rev. A<\/span><\/em>&nbsp;<\/a><strong><a href=\"https:\/\/doi.org\/10.1103\/PhysRevA.90.032712\">90<\/a><\/strong><a href=\"https:\/\/doi.org\/10.1103\/PhysRevA.90.032712\">, 032712 (2014).<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/doi.org\/10.1103\/PhysRevA.88.032708\">Positron scattering and annihilation in hydrogen-like ions<br><strong>D. G. Green<\/strong>,&nbsp;G. F. Gribakin,&nbsp;<em><span class=\"has-inline-color has-luminous-vivid-orange-color\">Phys. Rev. A<\/span><\/em>&nbsp;<\/a><strong><a href=\"https:\/\/doi.org\/10.1103\/PhysRevA.88.032708\">88<\/a><\/strong><a href=\"https:\/\/doi.org\/10.1103\/PhysRevA.88.032708\">, 032708 (2013). <\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/iopscience.iop.org\/article\/10.1088\/1367-2630\/14\/3\/035021\">Effect of positron-atom interactions on the annihilation gamma spectra of molecules, <\/a><br><a href=\"https:\/\/iopscience.iop.org\/article\/10.1088\/1367-2630\/14\/3\/035021\"><strong>D. G. Green,<\/strong>&nbsp;S. Saha,&nbsp;F. Wang,&nbsp;G. F. Gribakin&nbsp;and&nbsp;C. M. Surko, <em><span style=\"color:#006ca3\" class=\"has-inline-color\">New. J. Phys.<\/span><\/em> 14, 035021 (2012).<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/journals.aps.org\/prl\/abstract\/10.1103\/PhysRevLett.106.209301\">Comment on \u201cCavity Induced Shift and Narrowing of the Positronium Lyman-\u03b1&nbsp;Transition\u201d, <br><strong>D. G. Green <\/strong>and G. F. Gribakin, <span class=\"has-inline-color has-vivid-red-color\"><em>Phys. Rev. Lett.<\/em> <\/span><strong>106<\/strong>, 209301 (2011).<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/doi.org\/10.4028\/www.scientific.net\/MSF.666.21\">\u201cCalculation of gamma spectra for positron annihilation on molecules&#8221;, <br><\/a><strong><a href=\"https:\/\/doi.org\/10.4028\/www.scientific.net\/MSF.666.21\">D. G. Green<\/a><\/strong><a href=\"https:\/\/doi.org\/10.4028\/www.scientific.net\/MSF.666.21\">, S. Saha, F. Wang, G. F. Gribakin, and C. M. Surko, <\/a><strong><em><a href=\"https:\/\/doi.org\/10.4028\/www.scientific.net\/MSF.666.21\">Mat. Sci. Forum <\/a><\/em><a href=\"https:\/\/doi.org\/10.4028\/www.scientific.net\/MSF.666.21\">666<\/a><\/strong><a href=\"https:\/\/doi.org\/10.4028\/www.scientific.net\/MSF.666.21\">, 21 (2010). <\/a><\/p>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">Ultraintense laser-plasma interactions<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">(my close collaborator and friend in this work, Chris Harvey, who was a Research Fellow of similar age, is deceased). <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.sciencedirect.com\/science\/journal\/00104655\/192\/supp\/C\">SIMLA: Simulating laser-particle interactions via classical and quantum electrodynamics<br><\/a><strong><a href=\"https:\/\/www.sciencedirect.com\/science\/journal\/00104655\/192\/supp\/C\">D. G. Green<\/a><\/strong><a href=\"https:\/\/www.sciencedirect.com\/science\/journal\/00104655\/192\/supp\/C\">&nbsp;and C. N. Harvey, <em><span class=\"has-inline-color has-vivid-cyan-blue-color\">Comput. Phys. Commun.<\/span><\/em>&nbsp;1<\/a><strong><a href=\"https:\/\/www.sciencedirect.com\/science\/journal\/00104655\/192\/supp\/C\">92,&nbsp;<\/a><\/strong><a href=\"https:\/\/www.sciencedirect.com\/science\/journal\/00104655\/192\/supp\/C\">313(2015).<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/doi.org\/10.1103\/PhysRevLett.112.164801\">Transverse spreading of electrons in high-intensity laser fields<br><strong>D. G. Green<\/strong> and C. N. Harvey, <em><span class=\"has-inline-color has-vivid-red-color\">Phys. Rev. Lett.&nbsp;<\/span><\/em><\/a><strong><a href=\"https:\/\/doi.org\/10.1103\/PhysRevLett.112.164801\">112<\/a><\/strong><a href=\"https:\/\/doi.org\/10.1103\/PhysRevLett.112.164801\">, 164801 (2014).<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/doi.org\/10.1088\/1742-6596\/594\/1\/012052\">\u201cNumerical modelling of Compton scattering in ultra-intense laser pulses&#8221;, <br> C. N. Harvey and <strong>D. G. Green<\/strong>, <\/a><em><a href=\"https:\/\/doi.org\/10.1088\/1742-6596\/594\/1\/012052\">J. Phys. Conf. Ser. <\/a><\/em><a href=\"https:\/\/doi.org\/10.1088\/1742-6596\/594\/1\/012052\">594, 012052 (2015). <\/a><br><\/p>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">Atomic and Molecular collisions, cold molecules and quantum chaos<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/doi.org\/10.1103\/PhysRevA.93.052713\">The approach to chaos in ultracold atomic and molecular physics: statistics of near-threshold bound states for Li+CaH and Li+CaF<br>M. D. Frye,&nbsp;M. Morita,&nbsp;C. L. Vaillant,&nbsp;<strong>D. G. Green<\/strong>,&nbsp;Jeremy M. Hutson<br><span class=\"has-inline-color has-luminous-vivid-orange-color\"><em>Phys. Rev. A<\/em>&nbsp;<\/span><\/a><strong><a href=\"https:\/\/doi.org\/10.1103\/PhysRevA.93.052713\">93<\/a><\/strong><a href=\"https:\/\/doi.org\/10.1103\/PhysRevA.93.052713\">, 052713 (2016)<\/a><br><br><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/doi.org\/10.1103\/PhysRevA.93.022703\">Quantum chaos in ultracold collisions between Yb(1S0) and Yb(3P2)<br><strong>D. G. Green<\/strong>,&nbsp;C. L. Vaillant,&nbsp;M. D. Frye,&nbsp;M. Morita,&nbsp;J. M. Hutson<br><em><span class=\"has-inline-color has-luminous-vivid-orange-color\">Phys. Rev. A<\/span><\/em>&nbsp;<\/a><strong><a href=\"https:\/\/doi.org\/10.1103\/PhysRevA.93.022703\">93<\/a><\/strong><a href=\"https:\/\/doi.org\/10.1103\/PhysRevA.93.022703\">, 022703 (2016).<\/a><br><br><\/p>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">Chapters in Books<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>D. G. Green<\/strong> and G. F. Gribakin, Enhancement factors for positron annihilation on valence and core orbitals of noble-gas atoms. In: Y. Wang, M. Thachuk, R. Krems, and J. Maruani (eds.),&nbsp;<em>Concepts, Methods and Applications of Quantum Systems in Chemistry and Physics<\/em>, Progress in Theoretical Chemistry and Physics, vol. 31 (Springer, 2018), pp. 243-263. <a href=\"https:\/\/arxiv.org\/abs\/1703.06980\">arXiv:1703.06980<\/a> ; <a href=\"https:\/\/link.springer.com\/chapter\/10.1007\/978-3-319-74582-4_14\">Original publication<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Other publications<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A Quantised Cyclin-Based Cell Cycle Model<\/strong><br>C. Emerson, L. Bennie, N. M. Byrne, D. G. Green, F. J. Currell, J. A. Coulter, <br><em>Journal of Biotechnology and Biomedicine<\/em>, accepted (2023). <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Topics: The overarching theme of my group&#8217;s research has been to tackle complicated quantum many-body problems, describing experiment and making predictions for real systems.&nbsp;Our primary interest is in developing theory and computational approaches to describe low-energy antimatter interactions with atoms and molecules; other topics include: Selected highlighted publications Many-body theory of positron binding in polyatomic [&hellip;]<\/p>\n","protected":false},"author":1558,"featured_media":0,"parent":141,"menu_order":5,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-402","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/blogs.qub.ac.uk\/antimatter\/wp-json\/wp\/v2\/pages\/402","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.qub.ac.uk\/antimatter\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/blogs.qub.ac.uk\/antimatter\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.qub.ac.uk\/antimatter\/wp-json\/wp\/v2\/users\/1558"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.qub.ac.uk\/antimatter\/wp-json\/wp\/v2\/comments?post=402"}],"version-history":[{"count":27,"href":"https:\/\/blogs.qub.ac.uk\/antimatter\/wp-json\/wp\/v2\/pages\/402\/revisions"}],"predecessor-version":[{"id":1383,"href":"https:\/\/blogs.qub.ac.uk\/antimatter\/wp-json\/wp\/v2\/pages\/402\/revisions\/1383"}],"up":[{"embeddable":true,"href":"https:\/\/blogs.qub.ac.uk\/antimatter\/wp-json\/wp\/v2\/pages\/141"}],"wp:attachment":[{"href":"https:\/\/blogs.qub.ac.uk\/antimatter\/wp-json\/wp\/v2\/media?parent=402"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}