nLab John Ellis

Jonathan Richard Ellis

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• Grokipedia page

• inSpire page

• ResearchGate page

Interviews

On phenomenology of supersymmetry:

• John Ellis on the symbiosis between particle physics & astrophysics, Special topic of supersymmetry interview (January 2012)

Selected writings

On the QCD trace anomaly:

• M. S. Chanowitz, John Ellis, Canonical Anomalies and Broken Scale Invariance, Phys. Lett. 40B397 (1972) (doi:10.1016/0370-2693(72)90829-5)

• M. S. Chanowitz, John Ellis, Canonical Trace Anomalies, Phys. Rev.D72490 (1973) (doi:10.1103/PhysRevD.7.2490)

On quasi-realistic “flipped” $SU(5)$-GUT, modeled in 4d heterotic string theory and subsuming realistic Starobinsky-type cosmic inflation:

• Ignatios Antoniadis, John Ellis, John S. Hagelin, Dimitri Nanopoulos, The flipped $SU(5) \times U(1)$ string model revamped, Physics Letters B 231 1–2 (1989) 65-74 [doi:10.1016/0370-2693(89)90115-9]

The original suggestion that the lightest supersymmetric particle (LSP) would be a natural dark matter candidate:

• John Ellis, John S. Hagelin, Dimitri V. Nanopoulos, Keith Olive, Mark Srednicki: Supersymmetric relics from the Big Bang, Nuclear Physics B 238 2 (1984) 453-476 [doi:10.1016/0550-3213(84)90461-9, spire:191839]

Review:

• John Ellis, Keith Olive: Supersymmetric Dark Matter Candidates, chapter 8 of: Particle Dark Matter – Observations, Models and Searches, Cambridge University Press (2010) 142 - 163 [arXiv:1001.3651, doi:10.1017/CBO9780511770739.009]

On the Starobinsky model of cosmic inflation

• John Ellis, Planck-Compatible Inflationary Models, talk (2013) [pptx]

and its embedding in supergravity:

• John Ellis, Dimitri Nanopoulos, Keith Olive, No-Scale Supergravity Realization of the Starobinsky Model of Inflation Phys. Rev. Lett. 111, 111301 (2013) (arXiv:1305.1247)

• John Ellis, Dimitri Nanopoulos, Keith Olive, Starobinsky-like Inflationary Models as Avatars of No-Scale Supergravity JCAP 1310, 009 (2013) (arXiv:1307.3537)

• John Ellis, Dimitri V. Nanopoulos, Keith Olive, From $R^2$ Gravity to No-Scale Supergravity, Phys. Rev. D 97, 043530 (2018) (arXiv:1711.11051)

• John Ellis, Marcos A. G. Garcia, Dimitri Nanopoulos, Keith Olive, Phenomenological Aspects of No-Scale Inflation Models (arXiv:1503.08867)

• John Ellis, Dimitri Nanopoulos, Keith Olive, Sarunas Verner, A Unified No-Scale Model of Modulus Fixing, Inflation, Supersymmetry Breaking and Dark Energy, Phys. Rev. D 100, 025009 (2019) (arXiv:1903.05267, doi:10.1103/PhysRevD.100.025009)

• Ignatios Antoniadis, John Ellis, Wenqi Ke, Dimitri V. Nanopoulos, Keith A. Olive: How Accidental was Inflation? [arXiv:2504.12283]

• John Ellis, Marcos A. G. Garcia, Natsumi Nagata, Dimitri V. Nanopoulos, Keith A. Olive: Deformations of Starobinsky Inflation in No-Scale $SU(5)$ and $SO(10)$ GUTs [arXiv:2508.13279]

On cosmic inflation:

• John Ellis, David Wands: Inflation (2023) [arXiv:2312.13238]

On the history of the study of quarkonium:

• John Ellis: Personal Memories of 50 Years of Quarkonia [arXiv:2506.10643]

category: people