Dr Jonivar Skullerud

Theoretical Physics, Hamilton Institute

Associate Professor

Science Building

Biography

Research Projects

  Project Role Funding Body / Program Description Start Date End Date Award (€)
Quark-gluon vertex Co-lead investigator /
34629 - Phase structure of strongly interacting matter at high density PI Science Foundation Ireland / Research Frontiers Programme (RFP) 01-SEP-11 31-AUG-15 143808

Peer Reviewed Journals

  Year Publication
2022 'Properties of the QCD thermal transition with Nf=2+1 flavors of Wilson quark'
Aarts G.;Allton C.;Glesaaen J.;Hands S.;Jäger B.;Kim S.;Lombardo M.P.;Nikolaev A.A.;Ryan S.M.;Skullerud J.I.;Wu L.K. (2022) 'Properties of the QCD thermal transition with Nf=2+1 flavors of Wilson quark'. PHYSICAL REVIEW D  , 105 (3) [DOI] [full-text] [Details]
2021 'Quark-gluon vertex from Nf=2 lattice QCD'
Klzllersü A.;Oliveira O.;Silva P.J.;Skullerud J.I.;Sternbeck A. (2021) 'Quark-gluon vertex from Nf=2 lattice QCD'. PHYSICAL REVIEW D  , 103 (11) [DOI] [full-text] [Details]
2020 'Dense two-color QCD towards continuum and chiral limits'
Boz, Tamer and Giudice, Pietro and Hands, Simon and Skullerud, Jon-Ivar (2020) 'Dense two-color QCD towards continuum and chiral limits'. Phys. Rev. D, 101 (7) [DOI] [full-text] [Details]
2019 'Quark propagator with two flavors of O (a) -improved Wilson fermions'
Oliveira O.;Silva P.;Skullerud J.;Sternbeck A. (2019) 'Quark propagator with two flavors of O (a) -improved Wilson fermions'. PHYSICAL REVIEW D  , 99 (9) [DOI] [full-text] [Details]
2019 'Finite-density gauge correlation functions in QC2 D'
Boz T.;Hajizadeh O.;Maas A.;Skullerud J. (2019) 'Finite-density gauge correlation functions in QC2 D'. PHYSICAL REVIEW D  , 99 (7) [DOI] [full-text] [Details]
2018 'Bayesian study of relativistic open and hidden charm in anisotropic lattice QCD'
Aoife Kelly; Alexander Rothkopf; Jon-Ivar Skullerud (2018) 'Bayesian study of relativistic open and hidden charm in anisotropic lattice QCD'. PHYSICAL REVIEW D  , 97 (11) [DOI] [full-text] [Details]
2017 'Light baryons below and above the deconfinement transition: medium effects and parity doubling'
Aarts G.;Allton C.;De Boni D.;Hands S.;Jäger B.;Praki C.;Skullerud J. (2017) 'Light baryons below and above the deconfinement transition: medium effects and parity doubling'. Journal of High Energy Physics, 2017 (6) [DOI] [full-text] [Details]
2015 'Nucleons and parity doubling across the deconfinement transition'
Aarts G.;Allton C.;Hands S.;Jäger B.;Praki C.;Skullerud J. (2015) 'Nucleons and parity doubling across the deconfinement transition'. Physical Review D - Particles, Fields, Gravitation and Cosmology, 92 (1) [DOI] [full-text] [Details]
2015 'Electrical conductivity and charge diffusion in thermal QCD from the lattice'
Aarts, G;Alton, C;Amato, A;Giudice, P;Hands, S;Shuiierd, JI (2015) 'Electrical conductivity and charge diffusion in thermal QCD from the lattice'. Journal of High Energy Physics, [DOI] [full-text] [Details]
2013 'Enumerating Gribov copies on the lattice'
Hughes, C;Mehta, D;Skullerud, JI (2013) 'Enumerating Gribov copies on the lattice'. Annals of Physics, 331 :188-215 [DOI] [full-text] [Details]
2013 'Phase transitions and gluodynamics in 2-colour matter at high density'
Boz, T;Cotter, S;Fister, L;Mehta, D;Skullerud, JI (2013) 'Phase transitions and gluodynamics in 2-colour matter at high density'. European Physical Journal A, 49 [DOI] [full-text] [Details]
2013 'Electrical Conductivity of the Quark-Gluon Plasma Across the Deconfinement Transition'
Amato, A;Aarts, G;Allton, C;Giudice, P;Hands, S;Skullerud, JI (2013) 'Electrical Conductivity of the Quark-Gluon Plasma Across the Deconfinement Transition'. Physical Review Letters, 111 [DOI] [full-text] [Details]
2011 'Lattice study of dense matter with two colors and four flavors'
Hands, S;Kenny, P;Kim, S;Skullerud, JI (2011) 'Lattice study of dense matter with two colors and four flavors'. European Physical Journal A, 47 [DOI] [full-text] [Details]
2011 'Bottomonium above Deconfinement in Lattice Nonrelativistic QCD'
Aarts, G;Kim, S;Lombardo, MP;Oktay, MB;Ryan, SM;Sinclair, DK;Skullerud, JI (2011) 'Bottomonium above Deconfinement in Lattice Nonrelativistic QCD'. Physical Review Letters, 106 [DOI] [full-text] [Details]
2009 'Quarks and gluons in dense two-colour QCD'
Skullerud, JI (2009) 'Quarks and gluons in dense two-colour QCD'. Nuclear Physics A, 820 :175-178 [DOI] [full-text] [Details]
2014 'The bottomonium spectrum at finite temperature from N f = 2 + 1 lattice QCD'
Aarts G.;Allton C.;Harris T.;Kim S.;Lombardo M.;Ryan S.;Skullerud J. (2014) 'The bottomonium spectrum at finite temperature from N f = 2 + 1 lattice QCD'. Journal of High Energy Physics, 2014 (7) [DOI] [full-text] [Details]
2013 'S wave bottomonium states moving in a quark-gluon plasma from lattice NRQCD'
Aarts G.;Allton C.;Kim S.;Lombardo M.;Oktay M.;Ryan S.;Sinclair D.;Skullerud J. (2013) 'S wave bottomonium states moving in a quark-gluon plasma from lattice NRQCD'. Journal of High Energy Physics, 2013 (3) [DOI] [full-text] [Details]
2013 'Melting of P wave bottomonium states in the quark-gluon plasma from lattice NRQCD'
Aarts G.;Allton C.;Kim S.;Lombardo M.;Ryan S.;Skullerud J. (2013) 'Melting of P wave bottomonium states in the quark-gluon plasma from lattice NRQCD'. Journal of High Energy Physics, 2013 (12) [DOI] [full-text] [Details]
2013 'Towards the phase diagram of dense two-color matter'
Cotter S.;Giudice P.;Hands S.;Skullerud J. (2013) 'Towards the phase diagram of dense two-color matter'. Physical Review D - Particles, Fields, Gravitation and Cosmology, 87 (3) [DOI] [full-text] [Details]
2012 'Non-relativistic spectrum of two-color QCD at non-zero baryon density'
Hands S.;Kim S.;Skullerud J. (2012) 'Non-relativistic spectrum of two-color QCD at non-zero baryon density'. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 711 (2):199-204 [DOI] [full-text] [Details]
2010 'Quarkyonic phase in dense two color matter'
Hands S.;Kim S.;Skullerud J. (2010) 'Quarkyonic phase in dense two color matter'. Physical Review D - Particles, Fields, Gravitation and Cosmology, 81 (9) [DOI] [full-text] [Details]
2008 'Hadron spectrum in a two-colour baryon-rich medium'
Hands S.;Sitch P.;Skullerud J. (2008) 'Hadron spectrum in a two-colour baryon-rich medium'. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 662 (5):405-412 [DOI] [full-text] [Details]
2014 'Ab Initio Calculation of Finite Temperature Charmonium Potentials'
P.W.M. Evans, C.R. Allton, J.-I. Skullerud (2014) 'Ab Initio Calculation of Finite Temperature Charmonium Potentials'. PHYSICAL REVIEW D, 89 [DOI] [full-text] [Details]
2013 'Melting of P wave bottomonium states in the quark-gluon plasma from lattice NRQCD'
Gert Aarts, Chris Allton, Seyong Kim, Maria-Paola Lombardo, Sinead M. Ryan, Jon-Ivar Skullerud (2013) 'Melting of P wave bottomonium states in the quark-gluon plasma from lattice NRQCD'. JHEP, 1312 [DOI] [full-text] [Details]
2013 'S wave bottomonium states moving in a quark-gluon plasma from lattice NRQCD'
Gert Aarts, Chris Allton, Seyong Kim, Maria-Paola Lombardo, Mehmet B. Oktay, Sinead M. Ryan, D.K. Sinclair, Jon-Ivar Skullerud (2013) 'S wave bottomonium states moving in a quark-gluon plasma from lattice NRQCD'. JHEP, 1303 [DOI] [full-text] [Details]
2013 'Towards the phase diagram of dense 2-color matter'
Seamus Cotter, Pietro Giudice, Simon Hands, Jon-Ivar Skullerud (2013) 'Towards the phase diagram of dense 2-color matter'. PHYSICAL REVIEW D  , 87 [DOI] [full-text] [Details]
2012 'Non-relativistic spectrum of two-color QCD at non-zero baryon density'
Simon Hands, Seyong Kim, Jon-Ivar Skullerud (2012) 'Non-relativistic spectrum of two-color QCD at non-zero baryon density'. PHYSICS LETTERS B, 711 :199-204 [DOI] [full-text] [Details]
2011 'What happens to the Upsilon and eta_b in the quark-gluon plasma? Bottomonium spectral functions from lattice QCD'
G. Aarts, C. Allton, S. Kim, M.P. Lombardo, M.B. Oktay, S.M. Ryan, D.K. Sinclair, J.I. Skullerud (2011) 'What happens to the Upsilon and eta_b in the quark-gluon plasma? Bottomonium spectral functions from lattice QCD'. JHEP, 1111 [DOI] [full-text] [Details]
2010 'A quarkyonic phase in dense two color matter?'
Hands, Simon, Seyong Kim, Jon-Ivar Skullerud (2010) 'A quarkyonic phase in dense two color matter?'. PHYSICAL REVIEW D, 81 [DOI] [full-text] [Details]
2008 'Hadron spectrum in a two-colour baryon-rich medium'
S.Hands, P.Sitch and J.I. Skullerud (2008) 'Hadron spectrum in a two-colour baryon-rich medium'. PHYSICS LETTERS B, 662 :405-412 [DOI] [full-text] [Details]
2007 'Charmonium at high temperature in two-flavor QCD'
G.Aarts, C.R.Allton, M.B.Oktay, M.J.Peardon, J.I. Skullerud (2007) 'Charmonium at high temperature in two-flavor QCD'. PHYSICAL REVIEW D, 76 [full-text] [Details]
2007 'Quark matter in QC2D'
S.Hands, S.Kim, J.I. Skullerud (2007) 'Quark matter in QC2D'. EUROPEAN PHYSICAL JOURNAL A, 31 [full-text] [Details]
2007 'Quark-gluon vertex in general kinematics'
A.Kizilers, D.B.Leinweber, J.I. Skullerud and A.G.Williams (2007) 'Quark-gluon vertex in general kinematics'. EUROPEAN PHYSICAL JOURNAL C, 50 [full-text] [Details]
2006 'Deconfinement in dense 2-color QCD'
S.Hands, S.Kim, J.I. Skullerud (2006) 'Deconfinement in dense 2-color QCD'. European Physical Journal C, 48 [full-text] [Details]
2006 'Dynamical QCD simulations on anisotropic lattices'
R.Morrin, A. Cais, M.Peardon, S.M.Ryan, J.I. Skullerud (2006) 'Dynamical QCD simulations on anisotropic lattices'. PHYSICAL REVIEW D, 74 [full-text] [Details]
2005 'Improving algorithms to compute all elements of the lattice quark propagator'
A. Ó Cais, K.J.Juge, M.Peardon, S.M.Ryan, J.I. Skullerud (2005) 'Improving algorithms to compute all elements of the lattice quark propagator'. NUCLEAR PHYSICS B - PROCEEDINGS SUPPLEMENTS, 140 [full-text] [Details]
2005 'Practical all-to-all propagators for lattice QCD'
J.Foley, K.J.Juge, A.Ó Cais, M.Peardon, S.M.Ryan, J.I. Skullerud (2005) 'Practical all-to-all propagators for lattice QCD'. Computer Physics Communications, 172 [full-text] [Details]
2005 'Quark-gluon vertex in arbitrary kinematics'
J.I. Skullerud, P.O.Bowman, A.Kizilersü, D.B.Leinweber, A.G.Williams (2005) 'Quark-gluon vertex in arbitrary kinematics'. Nuclear Physics B - Proceedings Supplements, 128 [full-text] [Details]
2005 'Static-light matrix elements on a dynamical anisotropic lattice'
K.J.Juge, R.Morrin, A.Ó Cais, M.Peardon, S.M.Ryan, J.I. Skullerud (2005) 'Static-light matrix elements on a dynamical anisotropic lattice'. Nuclear Physics B - Proceedings Supplements, 140 [Details]
2004 'Classical simulations and particle production in heavy-ion collisions'
(2004) 'Classical simulations and particle production in heavy-ion collisions'. Nuclear Physics B - Proceedings Supplements, 128 [full-text] [Details]
2004 'Particle distributions in electroweak tachyonic preheating'
J.I. Skullerud, J.Smit, A.Tranberg (2004) 'Particle distributions in electroweak tachyonic preheating'. Nuclear Physics B - Proceedings Supplements, 129 [full-text] [Details]
2004 'Lattice simulations of two color QCD with Wilson fermions'
J.I. Skullerud, S.Ejiri, S.Hands, L.Scorzato (2004) 'Lattice simulations of two color QCD with Wilson fermions'. PROGRESS OF THEORETICAL PHYSICS SUPPLEMENTS, 153 [full-text] [Details]
2003 'W and Higgs particle distributions during electroweak tachyonic preheating'
J.I. Skullerud, J.Smit, A.Tranberg (2003) 'W and Higgs particle distributions during electroweak tachyonic preheating'. Journal of High Energy Physics, 8 [Details]
2003 'Nonperturbative structure of the quark-gluon vertex'
J.I. Skullerud, P.O.Bowman, A.Kizilersü, D.B.Leinweber, A.G.Williams (2003) 'Nonperturbative structure of the quark-gluon vertex'. Journal of High Energy Physics, 4 [full-text] [Details]
2002 'Quark-gluon vertex in a momentum subtraction scheme'
J.I. Skullerud, A.Kizilersü, A.G.Williams (2002) 'Quark-gluon vertex in a momentum subtraction scheme'. Nuclear Physics B - Proceedings Supplements, 106 [full-text] [Details]
2002 'Quark-gluon vertex from lattice QCD'
J.I. Skullerud, A.Kizilersü (2002) 'Quark-gluon vertex from lattice QCD'. Journal of High Energy Physics, 9 [Details]
2002 'Diquark condensation in dense SU(2) matter'
S.Hands, I.Montvay, L.Scorzato, J.I. Skullerud (2002) 'Diquark condensation in dense SU(2) matter'. Nuclear Physics B - Proceedings Supplements, 106 [full-text] [Details]
2001 'Diquark condensation in dense adjoint matter'
S.Hands, I.Montvay, L.Scorzato, J.I. Skullerud (2001) 'Diquark condensation in dense adjoint matter'. European Physical Journal C, 22 [full-text] [Details]
2001 'Nonperturbative improvement and tree-level correction of the quark propagator'
J.I. Skullerud, D.B.Leinweber, A.G.Williams (2001) 'Nonperturbative improvement and tree-level correction of the quark propagator'. 64 [full-text] [Details]
2001 'Quark propagator in the Landau gauge'
J.I. Skullerud, A.G.Williams (2001) 'Quark propagator in the Landau gauge'. 63 [full-text] [Details]
2001 'Numerical study of dense adjoint two-color matter'
S.Hands, I.Montvay, M.Oevers, L.Scorzato, J.I. Skullerud (2001) 'Numerical study of dense adjoint two-color matter'. NUCLEAR PHYSICS B - PROCEEDINGS SUPPLEMENTS, 94 [full-text] [Details]
2000 'The quark propagator in momentum space'
J.I. Skullerud, A.G.Williams (2000) 'The quark propagator in momentum space'. NUCLEAR PHYSICS B - PROCEEDINGS SUPPLEMENTS, 83-84 [full-text] [Details]
2000 'Numerical study of dense adjoint matter in two color QCD'
S.Hands, I.Montvay, S.Morrison, M.Oevers, L.Scorzato, J.I. Skullerud (2000) 'Numerical study of dense adjoint matter in two color QCD'. European Physical Journal C, 17 [full-text] [Details]
1999 'Asymptotic Scaling and Infrared Behavior of the Gluon Propagator'
D.B.Leinweber, J.I. Skullerud, A.G.Williams, C.Parrinello (1999) 'Asymptotic Scaling and Infrared Behavior of the Gluon Propagator'. 60 [full-text] [Details]
1999 'Modelling the gluon propagator'
D.B.Leinweber, C.Parrinello, J.I. Skullerud, A.G.Williams (1999) 'Modelling the gluon propagator'. NUCLEAR PHYSICS B - PROCEEDINGS SUPPLEMENTS, 73 [full-text] [Details]
1999 'The structure of the gluon propagator'
D.B.Leinweber, C.Parrinello, J.I. Skullerud, A.G.Williams (1999) 'The structure of the gluon propagator'. NUCLEAR PHYSICS B - PROCEEDINGS SUPPLEMENTS, 73 [full-text] [Details]
1998 'Gluon Propagator in the Infrared Region'
D.B.Leinweber, J.I. Skullerud, A.G.Williams, C.Parrinello (1998) 'Gluon Propagator in the Infrared Region'. 58 [full-text] [Details]
1998 'The Running Coupling from the Quark-Gluon Vertex'
(1998) 'The Running Coupling from the Quark-Gluon Vertex'. NUCLEAR PHYSICS B - PROCEEDINGS SUPPLEMENTS, 63 [full-text] [Details]
1995 'Current renormalization constants with an O(a) improved fermion action'
D. S. Henty and R. D. Kenway and B. J. Pendleton and J. I. Skullerud (1995) 'Current renormalization constants with an O(a) improved fermion action'. Phys. Rev, D51 :5323-5326 [full-text] [Details]

Conference Publications

  Year Publication
2009 Gluons, quarks and deconfinement at high density
Skullerud, J.I. (2009) Gluons, quarks and deconfinement at high density International Workshop on QCD Green's Functions, Confinement and Phenomenology, 7-11 September 2009, Trento, Italy [full-text] [Details]

Thesis

  Year Publication
1996 Renormalisation in lattice QCD.
J. Skullerud (1996) Renormalisation in lattice QCD. Department of Physics and Astronomy, University of Edinburgh, Scotland: Thesis [Details]

Employment

  Employer Position From / To
Trinity College Dublin Research Fellow 01-OCT-03 / 31-AUG-07
University of Adelaide Research Fellow 01-SEP-96 / 30-SEP-99
Universiteit van Amsterdam Research Fellow 01-OCT-01 / 30-SEP-03
Deutsche Elektronen-Synkrotron DESY EU TMR Fellow 01-OCT-99 / 30-SEP-01

Outreach Activities

  Description

Particle Physics Masterclasses for secondary school students Link

Ireland's Representative on IPPOG Link