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Professor Sinead Ryan
Professor, Pure & Applied Mathematics
Head of School, School Office - Mathematics

Publications and Further Research Outputs

Peer-Reviewed Publications

Lutz, M.F.M., Lange, J.S., Pennington, M., (...), Uwer, U., Weise, W., Resonances in QCD, Nuclear Physics A, 948, 2016, p93-105 Journal Article, 2016 DOI

Skullerud J.-I, Aarts G, Allton C, Amato A, Burnier Y, Evans P.W.M, Giudice P, Hands S, Harris T, Kelly A, Kim S, Lombardo M.P, Oktay M.B, Rothkopf A, Ryan S.M, Quark-gluon plasma phenomenology from anisotropic lattice QCD, AIP Conference Proceedings, 2016, 1701, (1), 2016, pp060018 Conference Paper, 2016 DOI TARA - Full Text URL

Cheung G.K.C, O†Hara C, Moir G, Peardon M, Ryan S.M, Thomas C.E, Tims D, For the Hadron Spectrum Collaboratio, Excited and exotic charmonium, Ds and D meson spectra for two light quark masses from lattice QCD, Journal of High Energy Physics, 2016, (12), 2016, p089 Journal Article, 2016 URL DOI TARA - Full Text

Aarts G, Allton C, Amato A, Evans W, Giudice P, Harris T, Kelly A, Kim S.Y, Lombardo M.P, Praki K, Ryan S.M, Skullerud J.-I, Spectral functions from anisotropic lattice QCD, Nuclear Physics A, 956, 2016, p717 - 720 Journal Article, 2016 URL DOI

Chakraborty B, Davies C.T.H, Koponen J, Lepage G.P, Peardon M.J, Ryan S.M, Estimate of the hadronic vacuum polarization disconnected contribution to the anomalous magnetic moment of the muon from lattice QCD, Physical Review D - Particles, Fields, Gravitation and Cosmology, 93, (7), 2016, p074509 Journal Article, 2016 DOI TARA - Full Text URL

Ryan S.M, Hadron spectroscopy from lattice quantum chromodynamics, EPJ Web of Conferences, MESON 2016 - 14th International Workshop on Meson Production, Properties and Interaction , 2016, 130, 2016, pp01002- Conference Paper, 2016 DOI URL TARA - Full Text

Moir G, Peardon M, Ryan S.M, Thomas C.E, Wilson D.J, on behalf of the Hadron Spectrum collaboratio, Coupled-channel Dπ, Dη and DsK¯ scattering from lattice QCD, Journal of High Energy Physics, 2016, (10), 2016, p011 Journal Article, 2016 URL TARA - Full Text DOI

Ryan, S.M., Lattice methods for hadron spectroscopy, Lecture Notes in Physics, 889, 2015, p35-67 Journal Article, 2015 URL DOI

Claudia Backes, Nina C. Berner, Xin Chen, Paul Lafargue, Pierre LaPlace, Mark Freeley, Georg S. Duesberg, Jonathan N. Coleman, Aidan R. McDonald, Research, Angewandte Chemie Int. Ed., 54, 2015, p2638 - 2642 Journal Article, 2015

Aarts, G. Allton, C. Harris, T. Kim, S. Lombardo, M.P. Ryan, S.M. Skullerud, J.-I., The bottomonium spectrum at finite temperature from N f = 2 + 1 lattice QCD, Journal of High Energy Physics, 2014, (7), 2014, p97- Journal Article, 2014 TARA - Full Text URL DOI

Lorraine Leeson, Research Salon, Research Salon, Rochester Institute of Technology, 19 May 2014, 2014, Prof. Bob Pollard (University of Rochester) and Kathleen Holcombe (RIT) Invited Talk, 2014

Aarts, G., Allton, C., Evans, W., (...), Ryan, S., Skullerud, J.-I., Bottomonium in the plasma: Lattice results, EPJ Web of Conferences, 7th International Workshop on Quantum Chromodynamics - Theory and Experiment, Bari, Italy, 16-19 June, 2014, pp00029- Conference Paper, 2014 DOI

Allton, C. Aarts, G. Amato, A. Evans, W. Giudice, P. Hands, S. Kelly, A. Kim, S. Lombardo, M.-P. Ryan, S. Skullerud, J.-I. Harris, T., Quark-gluon plasma phenomenology from the lattice, Journal of Physics: Conference Series , 509, (1), 2014, p012015- Journal Article, 2014 URL DOI TARA - Full Text

Aarts, G. Allton, C. Kelly, A. Skullerud, J.-I. Kim, S. Harris, T. Ryan, S.M. Lombardo, M.P., Quark-Gluon Plasma: From lattice simulations to experimental results, Journal of Physics: Conference Series, 527, (1), 2014, p012013- Journal Article, 2014 URL TARA - Full Text DOI

Aarts, G., Allton, C., Kim, S., Lombardo, M.P., Oktay, M.B., Ryan, S.M., Sinclair, D.K., Skullerud, J.-I., S wave bottomonium states moving in a quark-gluon plasma from lattice NRQCD, Journal of High Energy Physics, 2013, (3), 2013, part. no. 084 Journal Article, 2013 DOI TARA - Full Text

Graham Moir, Michael Peardon, Sinead M. Ryan, Christopher E. Thomas, Liuming Liu, Excited spectroscopy of charmed mesons from lattice QCD, Journal of High Energy Physics, 2013, (5), 2013, p021 Journal Article, 2013 TARA - Full Text URL URL DOI

Aarts, G, Allton, C, Kim, S, Lombardo, MP, Ryan, SM, Skullerud, JI, Melting of P wave bottomonium states in the quark-gluon plasma from lattice NRQCD, Journal of High Energy Physics, (12), 2013, p64- Journal Article, 2013 DOI TARA - Full Text

Aarts, G., Allton, C., Kelly, A., (...), Oktay, M.B., Sinclair, D.K., Bottomonium from lattice QCD as a probe of the Quark-Gluon Plasma, Journal of Physics: Conference Series, 10th Extreme QCD 2012, xQCD 2012, Washington, DC, 21-23 Aug, 432, (1), 2013, pp012014- Conference Paper, 2013 DOI

Liu, L., Ryan, S.M., Peardon, M., Moir, G., Mainar, P.V., New results for charmonium spectroscopy from lattice QCD, AIP Conference Proceedings, 1441, 2012, p324-328 Journal Article, 2012 DOI

Graham Moir, Michael Peardon, Sinead M. Ryan, Christopher E. Thomas., Excited D and Ds meson spectroscopy from lattice QCD , PoS ConfinementX, Confinement X Conference, TUM Campus Garching, Munich, 8-12 October 2012, 2012, pp139 Conference Paper, 2012 URL TARA - Full Text

Liuming Liu, Graham Moir, Michael Peardon, Sinead M. Ryan, Christopher E. Thomas, Pol Vilaseca, Jozef J. Dudek, Robert G. Edwards, Balint Joo, David G. Richards, Excited and exotic charmonium spectroscopy from lattice QCD, Journal of High Energy Physics, 1207, 2012, p126- Journal Article, 2012 TARA - Full Text URL DOI

Gert Aarts, Chris Allton, Seyong Kim, Maria Paola Lombardo, Mehmet B. Oktay, Sinead M. Ryan, D. K. Sinclair, Jon-Ivar Skullerud, Bottomonium at Non-zero Temperature from Lattice Non-relativistic QCD, AIP Conference Proceedings, Particles & Nuclei International Conference (PANIC 2011), Massachusetts Institute of Technology, 24-29 July, 1441, 2012, pp910-912 Conference Paper, 2012 URL TARA - Full Text DOI

Liuming Liu, Sinead M. Ryan, Mike Peardon, Graham Moir, Pol Vilaseca, Charmonium spectroscopy from an anisotropic lattice study, XXIX International Symposium on Lattice Field Theory (Lattice 2011), Lake Tahoe, California, USA, July 10-16, 2011, 2011 Conference Paper, 2011 URL TARA - Full Text

Carroll, L, Cunniffe, JP, Fleischer, K, Ryan, S, McGilp, JF, Temperature-dependent magnetic second-harmonic generation from Fe nanostructures grown on vicinal W(110), PHYSICAL REVIEW B, 83, 2011, p134429- Journal Article, 2011 DOI TARA - Full Text URL

Sinead M. Ryan, Charmonium spectroscopy from N(f)=2+1 dynamical anisotropic lattices, Proceedings of Science, 28th International Symposium in Lattice Field Theory, Sardinia, Italy, 14-19 June, 2010, edited by M.P. Lombardo et al , LAT2010, 2011, pp124- Conference Paper, 2011 URL

Gert Aarts, Chris Allton, Seyong Kim, Maria Paola Lombardo, Mehmet B. Oktay, Sinead M. Ryan, D. K. Sinclair, Jon-Ivar Skullerud, What happens to the Upsilon and eta_b in the quark-gluon plasma? Bottomonium spectral functions from lattice QCD, Journal of High Energy Physics, 2011, (11), 2011, p103 - 127 Journal Article, 2011 URL DOI

G. Aarts, S. Kim, M.P.Lombardo, M.B. Oktay, S.M. Ryan, D.K. Sinclair, J.-I. Skullerud , Bottomonium above deconfinement in lattice nonrelativistic QCD, Physical Review Letters, 106, 2011, p061602- Journal Article, 2011 TARA - Full Text

Bulava, J., Cohen, S., Dudek, J., Edwards, R., Engelson, E., Foley, J., Joo, B., (...), Wallace, S., Exploring the spectrum of QCD using the lattice, Journal of Physics: Conference Series, 2009 SciDAC Conference - Scientific Discovery through Advanced Computing, San Diego, CA; United States, 14-18 June, 180, (1), 2009, ppart. no. 012067 Conference Paper, 2009 DOI

Huey-Wen Lin, Saul D. Cohen, Jozef Dudek, Robert G. Edwards, Balint Joo, David G. Richards, John Bulava, Justin Foley, Colin Morningstar, Eric Engelson, Stephen Wallace, K.Jimmy Juge, Nilmani Mathur, Michael J. Peardon and Sinead M. Ryan, First results from 2+1 dynamical quark flavors on an anisotropic lattice: Light-hadron spectroscopy and setting the strange-quark mass, Physical Review D, 79, 2009, p034502 Journal Article, 2009 DOI TARA - Full Text

Saul Cohen, John M. Bulava, Justin Foley, Colin Morningstar,Ricky Wong, Robert G. Edwards, Balint Joo, David G. Richards, Eric Engelson, Stephen J. Wallace, K. Jimmy Juge, Huey-Wen Lin, Nilmani Mathur, Michael J. Peardon, Sinead M. Ryan, Excited-Nucleon Spectroscopy with 2+1 Flavour Fermions, Proceedings of Science, 27th International Symposium on Lattice Field Theory (Lattice 2009), Beijing, 25-31 July, 2009, edited by C. Liu and Y. Zhu. , LAT2009, 2009, pp112 - 119 Conference Paper, 2009 URL TARA - Full Text

A.Ó Cais, M. B .Oktay, S. M. Ryan, M. J. Peardon, J. I. Skullerud , The spectrum of charmed mesons from dynamical anisotropic lattices , Proceedings of International Conference on Hadron Physics, International Conference on Hadron Physics, TROIA'07 , Canakkale Turkey, 30 August - 3 Septem, 2007 Conference Paper, 2007 TARA - Full Text URL

Foley, J., Oìcais, A., Peardon, M., Ryan, S.M. , Radial and orbital excitations of static-light mesons , Physical Review D - Particles, Fields, Gravitation and Cosmology , 75, (9), 2007, p094503 Journal Article, 2007 TARA - Full Text URL DOI URL

Foley, J., Ó Cais, A., Peardon, M., Ryan, S. M., Nonperturbative study of the action parameters for anisotropic-lattice quarks, Physical Review D, 73, 2006, p014514- Journal Article, 2006 TARA - Full Text

Juge, K. J., O Cais, A., Oktay, M. B., Peardon, M. J., Ryan, S. M., Skullerud, J. I. , Charmonium spectroscopy on dynamical anisotropic lattices , Nuclear Physics B - Proceedings Supplements , 153, 2006, p264-268 Journal Article, 2006

Richie Morrin, Alan Ó Cais, Mike Peardon, Sinéad M. Ryan, Dynamical QCD simulations on anisotropic lattices, Physical Review D, 74, 2006, p014505 Journal Article, 2006 TARA - Full Text DOI URL

Foley, J., Juge, K. J., O Cais, A., Peardon, M., Ryan, S. M., Skullerud, J. I., Practical all-to-all propagators for lattice QCD, Computer Physics Communications, 172, (3), 2005, p145 - 162 Journal Article, 2005 TARA - Full Text

Juge, K. J., Morrin, R., O Cais, A, Peardon, M., Ryan, S. M., Skullerurd, J. I., Static-light matrix elements on a dynamical antisotropic lattice, Nuclear Physics B - Proceedings Supplements, 140, 2005, p452 - 454 Journal Article, 2005 TARA - Full Text

Morrin, R., Peardon, M., Ryan, S. M., Tuning anisotropies for dynamical gauge configurations, Proceedings of Science (LAT2005), 2005, p236- Journal Article, 2005 URL TARA - Full Text

Viniegra, F., Peardon, M., Ryan, S., Matrix models, quantum gravity and the spectral dimension, Proceedings of Science (LAT2005), 2005, p257- Journal Article, 2005 TARA - Full Text URL

Foley, J., Peardon, M., Ryan, S. M., A perturbative determination of the parameters of an anisotropic quark action, Nuclear Physics B - Proceedings Supplements, 140, 2005, p728-730 Journal Article, 2005 TARA - Full Text

O Cais, A., Juge, K. J., Peardon, M. J., Ryan, S. M., Skullerud, J.I., Improving Algorithms to Compute All Elements of the Lattice Quark Propagator, Nuclear Physics B - Proceedings Supplements, 40, 2005, p844 - 849 Journal Article, 2005 TARA - Full Text

Foley, J., O Cais, A., Peardon, M. J., Ryan, S. M., Skullerud, J. I., Static-light hadrons on a dynamical anisotropic lattice, Proceedings of Science, LAT2005, 2005, p216- Journal Article, 2005 URL URL TARA - Full Text

Burgio, G., Feo, A., Peardon, M., Ryan, S. M., Non-perturbative study of QCD on a 2 + 2 anisotropic lattice, Nuclear Physics B - Proceedings Supplements, 129-130, 2004, p396 - 398 Journal Article, 2004 TARA - Full Text

Foley, J., O Cais, A., Peardon, M., Ryan, S. M., Heavy hadrons on an anisotropic lattice, Nuclear Physics B - Proceedings Supplements, 129-130, 2004, p337 - 339 Journal Article, 2004 TARA - Full Text

Burgio, G., Feo, A., Peardon, M., Ryan, S. M., The 2 + 2 anisotropic Wilson gluon action with applications, Nuclear Physics B - Proceedings Supplements, 129-130, 2004, p393 - 395 Journal Article, 2004 TARA - Full Text

Burgio, G., Feo, A., Peardon, M., Ryan, S. M., Gauge theories on a 2+2 anisotropic lattice, Physical Review D, 67, 2003, p114502- Journal Article, 2003 TARA - Full Text

Burgio, G., Feo, A., Peardon, M., Ryan, S. M., QCD on 2 + 2 anisotropic lattices, Nuclear Physics B - Proceedings Supplements , 119, 2003, p458 - 460 Journal Article, 2003 TARA - Full Text

Simone, J.N., Hashimoto, S., Kronfeld, A.S., Mackenzie, P.B., Ryan, S.M., Vcb | [The B → D*lν form factor at zero recoil and the determination of], Nuclear Physics B - Proceedings Supplements , 117 , (SUPPL. 1), 2003, pp558-560 Conference Paper, 2003 DOI

Ryan, S. M., Kronfeld, A. S., Remark on the theoretical uncertainty in B0 - Anti-B0 mixing, Nuclear Physics B - Proceedings Supplements, 119, 2003, p622-624 Journal Article, 2003

Ryan, Sinead, Decays of heavy hadrons from lattice QCD, Nuclear Physics B - Proceedings Supplements, 109, 2002, p10-14 Journal Article, 2002

Simone, J. N., Hashimoto, S., Kronfeld, A. S., Mackenzie, P. B., Ryan, S. M., The B --> D*l nu form factor at zero recoil and the determination of |Vcb|, Nuclear Physics B - Proceedings Supplements, 106-107, 2002, p394-396 Journal Article, 2002 TARA - Full Text

Hashimoto, S., Kronfeld, A. S., Mackenzie, P. B., Ryan, S. M., Simone, J. N., Lattice calculation of the zero-recoil form factor of anti-B-->D* lepton anti-neutrino: Toward a model independent determination of |Vcb| , Physical Review D, 66, 2002, p014503- Journal Article, 2002

Kronfeld, Andreas S., Ryan, Sinead M., Remark on the theoretical uncertainty in B0- mixing, Physics Letters B, 543, 2002, p56 - 65 Journal Article, 2002 TARA - Full Text

Ryan, Sinead, Heavy quark physics from lattice QCD, Nuclear Physics B - Proceedings Supplements, 106-107, 2002, p86-97 Journal Article, 2002 TARA - Full Text

Kronfeld, A. S., Mackenzie, P. B.,Simone, J. N., Hashimoto, S., Ryan, S. M., F(1) for B ---> D*lnu from lattice QCD., FERMILAB-CONF-02/146-T (July 2002), 2002 Conference Paper, 2002 URL URL

El-Khadra, A. X., Kronfeld, A. S., Mackenzie, P. B., Ryan, S. M., Simone, J. N., Semileptonic decays B-->pi lepton neutrino and D-->pi lepton neutrion from lattice QCD, Physical Review D, 64, 2001, p014502- Journal Article, 2001 TARA - Full Text

Bowler, K. C. Boyle, P., Garden, J., Kenway, R. D., Richards, D. G., Rowland, P.A., Ryan, S. M., Simma, H., Quenched QCD with O(a) improvement: The spectrum of light hadrons, Physical Review D, (62), 2000, p054506- Journal Article, 2000 TARA - Full Text

Ryan, S. M., El-Khadra, A. X., Kronfeld, A. S., Mackenzie, P. B., Simone, J. N., B and D semileptonic decays to light mesons, Nuclear Physics B - Proceedings Supplements, 83-84, 2000, p328-330 Journal Article, 2000 TARA - Full Text

Simone, J. N., Hashimoto, S., El-Khadra, A. X., Kronfeld, A. S., Mackenzie, P. B., Ryan, S. M., The B --> D*lv Form factor at zero recoil, Nuclear Physics B - Proceedings Supplements, 83-84, 2000, p334-336 Journal Article, 2000 TARA - Full Text

Hashimoto, S., El-Khadra, A. X., Kronfeld, A. S., Mackenzie, P. B., Ryan, S. M., Simone, J. N., Lattice QCD calculation of anti-B --> D lepton anti-neutrino decay form-factors at zero recoil, Physical Review D, 61, 2000, p014502- Journal Article, 2000 TARA - Full Text

Ryan, S. M., Lattice determinations of the strange quark mass, Conference on Kaon Physics (K 99), [FERMILAB-CONF-99/222-T], University of Chicago, USA, June 21-26, 1999, pp319 - 325 Conference Paper, 1999 TARA - Full Text URL URL

Hashimoto, S., El-Khadra, A. X., Kronfeld, A. S., Mackenzie, P. B., Ryan, S. M., Simone, J. N., B --> D lepton neutrino form factors and the determination of |Vcb| , Nuclear Physics B - Proceedings Supplements, 73, (1-3), 1999, p399 - 401 Journal Article, 1999

Ryan, S., El-Khadra, A., Hashimoto, S., Kronfeld, A., Mackenzie, P., Simone, J., Progress in leptonic and semileptonic decays in lattice QCD, American Physical Society (APS) Meeting of the Division of Particles and Fields (DPF 99), FERMILAB-CONF-99/054-T, 1999 Conference Paper, 1999 TARA - Full Text URL URL

Ryan, S., El-Khadra, A., Hashimoto, S., Kronfeld, A., Mackenzie, P., Simone, J., Anti-B--> pi lepton anti-neutron at three lattice spacings, Nuclear Physics B - Proceedings Supplements, 73, (1-3), 1999, p390 - 392 Journal Article, 1999 TARA - Full Text

Simone, J. N., El-Khadra, A. X., Hashimoto, S., Kronfeld, A. S., Mackenzie, P. B., Ryan, S. M., Estimated errors in |Vcd|/|Vcs| from semileptonic D decays, Nuclear Physics B - Proceedings Supplements, 73, (1-3), 1999, p393 - 395 Journal Article, 1999 TARA - Full Text

Ryan, Sinead M., Simone, Jim N., Decay constants of heavy-light pseudoscalar mesons in the Fermilab formalism, Nuclear Physics B - Proceedings Supplements, 63, (1-3), 1998, p353 - 355 Journal Article, 1998

El-Khadra, A. X., Kronfeld, A. S., Mackenzie, P. B., Ryan, S. M., Simone, J. N., B and D meson decay constants in lattice QCD, Physical Review D, 58, 1998, p014506- Journal Article, 1998 TARA - Full Text

Mackenzie, Paul B., Ryan, Sinead M., Simone, James N., Spectroscopy of Bs and Ds mesons, Nuclear Physics B - Proceedings Supplements, 63, (1-3), 1998, p305 - 310 Journal Article, 1998 TARA - Full Text

Henty, D. S., Oliviera, O., Parrinello, C., Ryan, S. M., A preliminary study of the gauge dependence of the gluon propagator, Nuclear Physics B - Proceedings Supplements, 53, (1-3), 1997, p831 - 833 Journal Article, 1997

Shanahan, H. P., Davies, C. T. H., Bowler, K.C., Kenway, R. D., Richards, D. G., Rowland, P.A., Ryan, S. M., Lacock, P., Michael, C., Burford, D. R., Stella, N., Wittig, H., Effect of tree-level and mean-field improvement on the light-hadron spectrum in quenched QCD, Physical Review D, 55, 1997, p1548 - 1558 Journal Article, 1997 TARA - Full Text

Henty, D. S., Oliviera, O., Parrinello, C., Ryan, S., (UKQCD Collaboration), Soft covariant gauges on the lattice, Physical Review D, 54, (11), 1996, p6923 - 6927 Journal Article, 1996 TARA - Full Text URL DOI URL

Research Expertise

Description

My research interest is in high energy particle physics. In particular, numerical simulation of Quantum Chromodynamics (QCD), the theory of the strong nuclear force to determine properties of heavy hadrons, above and below the QCD transition temperature.

Projects

  • Title
    • Heavy quark physics in finite temperature lattice QCD
  • Summary
    • This project will probe the nature of the Universe moments after the big bang, through numerical simulations of the strong interaction. The temperature dependence of subatomic particles will be investigated to determine melting and survival patterns of bound states near the critical temperature of QCD. This will be the first such numerical simulation and brings together collaborators from around the world with a range of expertise.
  • Funding Agency
    • SFI
  • Date From
    • 1/6/2011
  • Date To
    • 31/5/2015

Keywords

EXCITED HEAVY MESONS; LATTICE QCD; Particle Physics; QUANTUM FIELD-THEORY; QUARK-GLUON PLASMA; Theory and computational physics