# João Magueijo

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Portuguese scientist

## João Magueijo's AcademicInfluence.com Rankings

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Physics

## João Magueijo's Degrees

- Bachelors Physics University of Lisbon

## Why Is João Magueijo Influential?

(Suggest an Edit or Addition)According to Wikipedia, João Magueijo is a Portuguese cosmologist and professor in theoretical physics at Imperial College London. He is a pioneer of the varying speed of light theory. Education and career João Magueijo studied physics at the University of Lisbon. He undertook graduate work and Ph.D. at Cambridge University. He was awarded a research fellowship at St John's College, Cambridge. He has been a faculty member at Princeton and Cambridge and is currently a professor at Imperial College London where he teaches undergraduates General Relativity and postgraduates Advanced General Relativity.

## João Magueijo's Published Works

### Published Works

- Lorentz invariance with an invariant energy scale. (2001) (908)
- Generalized Lorentz invariance with an invariant energy scale (2002) (566)
- Gravity's Rainbow (2003) (423)
- Examination of evidence for a preferred axis in the cosmic radiation anisotropy. (2005) (377)
- A Time varying speed of light as a solution to cosmological puzzles (1998) (371)
- New varying speed of light theories (2003) (251)
- A simple cosmology with a varying fine structure constant. (2002) (212)
- String theories with deformed energy momentum relations, and a possible nontachyonic bosonic string (2004) (160)
- Could supermassive black holes be quintessential primordial black holes (2002) (146)
- The Axis of Evil revisited (2006) (142)
- Varying-α theories and solutions to the cosmological problems (1998) (117)
- Covariant and locally Lorentz-invariant varying speed of light theories (2000) (110)
- Behavior of varying-alpha cosmologies (2001) (99)
- Bouncing universes with varying constants (2004) (93)
- Solutions to the quasi-flatness and quasi-lambda problems (1998) (90)
- Is the universe odd (2005) (86)
- Solving the flatness and quasi-flatness problems in Brans-Dicke cosmologies with a varying light speed (1999) (86)
- Nonlinear relativity in position space (2003) (85)
- Non-Commutative Inflation (2001) (81)
- Cubic anomalies in the Wilkinson Microwave Anisotropy Probe (2005) (76)
- Cosmology with a spin (2012) (76)
- Modified Newtonian dynamics habitats within the solar system (2006) (70)
- Is it e or is it c? Experimental tests of varying alpha (2002) (65)
- Anomalous cosmic-microwave-background polarization and gravitational chirality. (2008) (60)
- Dilaton derived quintessence scenario leading naturally to the late time acceleration of the universe (2000) (56)
- Dimensional reduction in the sky (2013) (55)
- Bimetric varying speed of light theories and primordial fluctuations (2008) (55)
- Speedy sound and cosmic structure. (2008) (54)
- Estimate of the cosmological bispectrum from the MAXIMA-1 cosmic microwave background map. (2001) (53)
- Rainbow gravity and scale-invariant fluctuations (2013) (52)
- Stars and black holes in varying speed of light theories (2000) (52)
- Can the Universe escape eternal acceleration (2000) (48)
- Cosmic Microwave Background and Density Fluctuations from Strings plus Inflation (1999) (47)
- Non-Gaussianity in single field models without slow-roll (2011) (47)
- Occam's razor meets WMAP (2006) (46)
- Evidence for Non-Gaussianity in the COBE DMR 4 Year Sky Maps (1998) (46)
- Non-commutative geometry as a realization of varying speed of light cosmology (2001) (44)
- Thermal fluctuations in loop cosmology (2007) (44)
- Variations of alpha in space and time (2002) (44)
- Could thermal fluctuations seed cosmic structure (2002) (44)
- Power Spectra of the Cosmic Microwave Background and Density Fluctuations Seeded by Local Cosmic Strings (1999) (42)
- Anomalous CMB polarization and gravitational chirality (2008) (41)
- A Cosmological tale of two varying constants (2002) (41)
- Holography and the scale invariance of density fluctuations (2006) (40)
- The multipole vectors of the Wilkinson Microwave Anisotropy Probe, and their frames and invariants (2005) (40)
- Template fitting and the large-angle cosmic microwave background anomalies (2006) (38)
- Cosmological constraints on a dynamical electron mass (2005) (38)
- Template fitting and the large-angle CMB anomalies (2005) (37)
- Comments on “Note on varying speed of light theories” (2007) (36)
- Faster Than the Speed of Light (2002) (36)
- Intermediate inflation from rainbow gravity (2013) (36)
- Dimensional reduction in momentum space and scale-invariant cosmological fluctuations (2013) (35)
- OBSERVABILITY OF SECONDARY DOPPLER PEAKS IN THE COSMIC MICROWAVE BACKGROUND RADIATION POWER SPECTRUM BY EXPERIMENTS WITH SMALL FIELDS (1996) (33)
- The Multipole Vectors of WMAP, and their frames and invariants (2005) (33)
- Cosmology of minimal varying Lambda theories (2019) (31)
- Can a Changing α Explain the Supernovae Results? (1999) (29)
- Could quantum gravity be tested with high intensity Lasers (2006) (29)
- New Non-Gaussian Feature in COBE-DMR 4 Year Maps (1999) (28)
- Planck-scale dimensional reduction without a preferred frame (2013) (27)
- Bimetric structure formation: Non-Gaussian predictions (2010) (26)
- Varying alpha and the electroweak model (2003) (25)
- Anthropic Reasons for Non-Zero Flatness and Lambda (2001) (25)
- Parity violating Friedmann universes (2019) (25)
- Photographing the wave function of the Universe (1999) (24)
- Generating non-Gaussian maps with a given power spectrum and bispectrum (2001) (24)
- Gravity as the breakdown of conformal invariance (2015) (24)
- Varying electric charge in multiscale spacetimes (2013) (24)
- Cumulants as non-Gaussian qualifiers (1997) (24)
- A Bayesian Estimate of the Skewness of the Cosmic Microwave Background (1999) (24)
- Neutrino mixing and Lorentz invariance (2003) (23)
- Critical geometry of a thermal big bang (2016) (22)
- Rotation of galaxies as a signature of cosmic strings in weak lensing surveys. (2009) (22)
- A Universe that Does Not Know the Time (2018) (21)
- Multipole invariants and non-Gaussianity (2004) (21)
- Case for testing modified Newtonian dynamics using LISA pathfinder (2012) (20)
- Anti-de Sitter momentum space (2014) (19)
- The axis of evil (2005) (19)
- Chiral vacuum fluctuations in quantum gravity (2010) (18)
- Cosmological time and the constants of nature (2021) (18)
- A Simple Varying-alpha Cosmology (2001) (18)
- Faster Than the Speed of Light: The Story of a Scientific Speculation (2003) (17)
- Zero-parameter extension of general relativity with a varying cosmological constant (2019) (17)
- DSR as an explanation of cosmological structure (2008) (17)
- MOND habitats within the solar system (2006) (17)
- The Quantum Cosmological Constant (2018) (17)
- Bayesian Joint Estimation of Non-Gaussianity and the Power Spectrum (2000) (17)
- Equivalence of the Chern-Simons state and the Hartle-Hawking and Vilenkin wave functions (2020) (16)
- Nielsen-Olesen vortex in varying alpha theories (2001) (16)
- MONDian three-body predictions for LISA Pathfinder (2009) (16)
- On the bispectrum of COBE and WMAP (2003) (15)
- The closet non-Gaussianity of anisotropic Gaussian fluctuations (1997) (15)
- Bayesian evidence and predictivity of the inflationary paradigm (2015) (15)
- Observational constraints on dual intermediate inflation (2014) (15)
- A Contextual Planck Parameter and the Classical Limit in Quantum Cosmology (2020) (15)
- Testing Modified Newtonian Dynamics with LISA Pathfinder (2012) (15)
- Inflationary tensor fluctuations, as viewed by Ashtekar variables and their generalizations (2011) (14)
- Cosmic Defects and Cosmology (2000) (14)
- Imaginative Cosmology (1999) (14)
- Big Bang riddles and their revelations (1999) (14)
- Observing the temperature of the big bang through large scale structure (2007) (14)
- Near-Milne realization of scale-invariant fluctuations (2007) (13)
- Chirality of tensor perturbations for complex values of the Immirzi parameter (2011) (12)
- Turning on gravity with the Higgs mechanism (2016) (12)
- Correlation between opposite-helicity gravitons: Imprints on gravity-wave and microwave backgrounds (2016) (12)
- Cosmological signature change in Cartan gravity with dynamical symmetry breaking (2013) (12)
- Cubic anomalies in WMAP (2004) (12)
- Solving the flatness problem with an anisotropic instanton in Hořava-Lifshitz gravity (2017) (12)
- CMB and density fluctuations from strings plus inflation (1998) (11)
- The case for testing MOND using LISA Pathfinder (2011) (11)
- Primordial fluctuations without scalar fields (2009) (11)
- Phenomenological Quantum Gravity (2005) (11)
- Lorentz invariance for mixed neutrinos (2005) (11)
- Local Varying-Alpha Theories (2014) (11)
- Connection between cosmological time and the constants of nature (2021) (10)
- Non-Gaussian spectra in cosmic microwave background temperature anisotropies (1996) (10)
- A generalized Hartle–Hawking wave function (2020) (10)
- Real Chern-Simons wave function (2020) (10)
- Quantum analysis of the recent cosmological bounce in the comoving Hubble length (2022) (9)
- Evidence for non-Gaussianity in the CMB (1998) (9)
- Neutrino Oscillations and Superluminal Propagation, in OPERA or Otherwise (2011) (9)
- Vacuum fluctuations in theories with deformed dispersion relations (2015) (9)
- Gravity waves in parity-violating Copernican universes (2020) (9)
- The measure matters (2013) (9)
- Inflation and the Quantum Measurement Problem (2016) (8)
- The Physics of Ettore Majorana: Theoretical, Mathematical, and Phenomenological (2016) (8)
- Noncommutative inflation (2020) (8)
- Noncommutative inflation (2020) (8)
- Quantum cosmology of a dynamical Lambda (2020) (8)
- The phenomenology of squeezing and its status in non-inflationary theories (2017) (8)
- Primordial perturbations in a rainbow universe with running Newton constant (2016) (7)
- A new statistic for picking out Non-Gaussianity in the CMB (1998) (7)
- Reappraisal of a model for deformed special relativity (2015) (6)
- Do we live in an eigenstate of the fundamental constants operators? (2018) (5)
- TESTING STRONG MOND BEHAVIOR IN THE SOLAR SYSTEM (2007) (5)
- Hořava-Lifshitz theory as a fermionic aether in Ashtekar gravity (2012) (5)
- Semiclassical limit problems with concurrent use of several clocks in quantum cosmology (2021) (5)
- Unsqueezing of standing waves due to inflationary domain structure (2018) (5)
- An estimate of the Cosmological Bispectrum from the MAXIMA-1 CMB map (2001) (5)
- Quantum torsion and a Hartle-Hawking beam (2020) (5)
- Cosmological parameter dependence in local string theories of structure formation (1999) (5)
- Statistical physics of cosmological networks of string loops (1999) (5)
- Possible quantum effects at the transition from cosmological deceleration to acceleration (2022) (4)
- Painless causality in defect calculations (1997) (4)
- The 4 Year COBE DMR data is non-Gaussian (1999) (4)
- Cosmic Microwave Background experiments targeting the cosmic strings Doppler peak signal (1996) (4)
- Evidence for non-Gaussianity in the DMR Four Year Sky Maps (1998) (4)
- New ground state for quantum gravity (2012) (4)
- Testing MOND/TEVES with LISA Pathfinder (2010) (4)
- Saddle stresses for generic theories with a preferred acceleration scale (2012) (4)
- Redshifting of cosmological black bodies in Bekenstein-Sandvik-Barrow-Magueijo varying-alpha theories (2014) (4)
- Life of cosmological perturbations in modified dispersion relation models and the prospect of traveling primordial gravitational waves (2019) (4)
- Quantization of fluctuations in deformed special relativity: The two-point function and beyond (2015) (4)
- Time delays across saddles as a test of modified gravity (2012) (3)
- Plan B for the cosmos. (2001) (3)
- Ideal scales for weighing the Universe (1996) (3)
- Quantum resolution of the cosmological singularity (2022) (3)
- Squeezing of scalar and tensor primordial perturbations generated by modified dispersion relations (2017) (3)
- The power spectra of CMB and density fluctuations seeded by local cosmic strings (1998) (3)
- Structure formation with strings plus inflation: a new paradigm (1999) (3)
- Neutrino oscillations and superluminal propagation (2011) (3)
- The Universe that came out of the wall (2022) (2)
- CHANGING ALPHA: SOME MATTERS OF GRAVITY (2002) (2)
- Planck-scale phenomenology with anti-de Sitter momentum space (2014) (2)
- Minisuperspace quantum cosmology from the Einstein-Cartan path integral (2022) (2)
- Where is COBE maps' non-Gaussianity? (1999) (2)
- Cosmology `without' constants (2003) (2)
- Lower bound on the cosmological constant from the classicality of the early Universe (2022) (2)
- Primordial standing waves (2017) (2)
- Book Review: Cosmological Inflation and Large Scale Structure. By Andrew Liddle and David Lyth (2002) (1)
- Quantum resolution of the cosmological singularity without new physics (2022) (1)
- Early structure formation with cold plus hot dark matter --- a success of strings plus inflation model (1999) (1)
- A genuinely evolving universe (2004) (1)
- Cosmic microwave background experiments ideally suited for testing the coherence of the underlying cosmological theory (1997) (1)
- Inflation and the Measurement Problem (2018) (1)
- Non-Gaussian signatures of a thermal Big Bang (2021) (1)
- Variable speed of light research gets a boost (2006) (1)
- CMB and LSS Power Spectra From Local Cosmic String Seeded Struture Formation (1998) (1)
- Parity at the Planck scale (2017) (1)
- Linking the Baum-Hawking-Coleman mechanism with unimodular gravity and Vilenkin's probability flux (2021) (1)
- A Critical Review on Hubble Tension (1)
- Torsion and the probability of inflation (2022) (1)
- Non-adiabatic primordial fluctuations (2009) (1)
- Howard's end at Perimeter (2009) (1)
- Cargo-cult training (2009) (1)
- C O ] 2 6 A ug 2 01 0 MONDian three-body predictions for LISA Pathfinder (2013) (0)
- Nielsen–Olesen vortex in varying-α theories (0)
- 1 2 D ec 2 01 7 Parity at the Planck scale (2018) (0)
- A Contextual Planck Parameter and the Classical Limit in Quantum Cosmology (2021) (0)
- C O ] 3 M ay 2 01 3 Cosmology with a spin (0)
- Non-Gaussian sampling effects on the estimation of the cosmic microwave background power spectrum (1998) (0)
- M ay 2 01 5 Gravity as the breakdown of conformal invariance (2018) (0)
- Non-Gaussian sampling effects on the CMB power spectrum estimation (1997) (0)
- The Complete Bispectrum of Cobe-dmr Four Year Maps (2008) (0)
- Inflation, evidence and falsifiability (2015) (0)
- A pr 2 00 0 Can the Universe escape eternal acceleration ? (2008) (0)
- 94 12 09 6 v 1 3 0 D ec 1 99 4 Cosmic Confusion (1994) (0)
- Primordial non-Gaussianities in Hořava-Lifshitz Gravity (2014) (0)
- Obituary, Professor John D. Barrow 1952-2020. The Sharpest of Minds (2021) (0)
- 05 53 9 v 1 [ gr-q c ] 1 5 N ov 2 01 7 Primordial standing waves (2017) (0)
- Testing the weak equivalence principle with the cosmic microwave background spectrum (1993) (0)
- Physics of the Early Universe (1998) (0)
- Repository of the Radboud (0)
- Redshifting of cosmological black bodies in BSBM varying-alpha theories (2018) (0)
- A Time-Varying Cosmological Constant from Dynamical Chern-Simons Gravity (2022) (0)
- Thermal dimension of quantum spacetime: Comparison with the spectral dimension and application in cosmology (2022) (0)
- 98 10 41 4 v 1 2 6 O ct 1 99 8 Evidence for non-Gaussianity in the CMB (1998) (0)
- "Junk" DNA as a genetic decoy (2003) (0)
- O ct 1 99 6 CfPA / 96th-21 IMPERIAL / TP / 96-97 / 01 DAMTP-96-84 Submitted to PRD Non-Gaussian Spectra (1996) (0)
- Gravitons that shake hands (2016) (0)
- [useAMS,usenatbib, epsfig]mn2e psfig [On the bispectrum of COBE and WMAP]On the bispectrum of COBE and WMAP [João Magueijo (0)
- 0 50 21 10 v 1 2 5 F eb 2 00 5 Phenomenological Quantum Gravity (2005) (0)
- 10 38 2 v 1 [ gr-q c ] 2 4 M ay 2 01 9 The cosmology of minimal varying Lambda theories (2019) (0)
- Matters of gravity (2010) (0)
- TIME FROM TOP TO BOTTOM: Smolin’s Temporal Relationalism and its discontents (2022) (0)
- Non-Gaussian spectra and the search for cosmic strings (1997) (0)
- South of Nowhere (2023) (0)
- 1 2 O ct 2 02 1 A sign of the times (2021) (0)
- Varying speed of light cosmology (2004) (0)
- C O ] 1 9 A pr 2 01 0 Non-adiabatic primordial fluctuations (2022) (0)
- A Review of Loop Quantum Gravity (2021) (0)
- IS THE UNIVERSE'S ACCELERATION ETERNAL? (2002) (0)
- Summary of GR15 session B.3 -- Physics of the Early Universe (1998) (0)
- The Doppler peaks from a generic defect (1996) (0)
- Unimodular Hartle-Hawking wave packets and their probability interpretation (2022) (0)
- 0 30 30 67 v 2 2 3 Fe b 20 04 Non-Linear Relativity in Position Space (2018) (0)
- Varying speed of light, cosmic structure and the quest for quantum gravity (2015) (0)
- Why nothing really matters to physicists (2001) (0)
- Quantum Gravity Signatures in the Late-Universe (2023) (0)
- Ju n 20 04 Bouncing Universes with Varying Constants (2008) (0)
- Erratum: "New Non-Gaussian Feature in COBE-DMR 4 Year Maps" (ApJ, 528, L57 [2000]) (2000) (0)
- 05 03 22 2 v 2 20 J un 2 00 5 Cosmological Constraints on a Dynamical Electron Mass (2005) (0)
- CfPA / 97th-10 IC-96-97 / 23 Submitted to PRD Cumulants as non Gaussian qualifiers (1997) (0)
- Simple generalizations of anti-de Sitter spacetime (2009) (0)

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