This is a list of research papers published on peer-reviewed journals. A list of preprints can be found here.
- The κ-Newtonian and κ-Carrollian algebras and their noncommutative spacetimes
Angel Ballesteros, Giulia Gubitosi, Ivan Gutierrez-Sagredo, Francisco J. Herranz
Phys.Lett. B805 (2020) 135461 [arXiv:2003.03921 [hep-th]] - Quantum groups, non-commutative Lorentzian spacetimes and curved momentum spaces
Ivan Gutierrez-Sagredo, Angel Ballesteros, Giulia Gubitosi, Francisco J. Herranz
“Spacetime Physics 1907 – 2017”. C. Duston and M. Holman (Eds). Minkowski Institute Press, Montreal (2019), pp. 261-290 [arXiv:1907.07979 [hep-th]] - Life of cosmological perturbations in MDR models, and the prospect of travelling primordial gravitational waves
Giulia Gubitosi, Joao Magueijo
Phys.Rev. D100 (2019) no.12, 123501 [arXiv:1905.08484 [gr-qc]] - Relativistic compatibility of the interacting κ-Poincaré model and implications for the relative locality framework
G. Gubitosi, S. Heefer
Phys.Rev. D99 (2019) no.8, 086019 [arXiv:1903.04593 [gr-qc]] - Scales and hierachies in asymptotically safe quantum gravity: a review
G. Gubitosi, C. Ripken, F. Saueressig
F. Found Phys 49 (2019) 9, 972-990 [arXiv:1901.01731 [gr-qc]] - Consistent early and late time cosmology from the RG flow of gravity
G. Gubitosi, R. Ooijer, C. Ripken, F. Saueressig
JCAP 1812 (2018) no.12, 004 [arXiv:1806.10147 [hep-th]] - Thermal and spectral dimension of (generalized) Snyder noncommutative spacetimes
G. Amelino-Camelia, F. Giacomini, G. Gubitosi
Phys.Lett. B784 (2018) 50-55 [arXiv:1805.09363 [hep-th]] - Parity at the Planck scale
M. Arzano, G. Gubitosi, J. Magueijo
Phys.Lett. B781 (2018) 510-516 [arXiv:1712.04205 [gr-qc]] - Primordial Standing waves
G. Gubitosi, J. Magueijo
Phys.Rev. D97 (2018) no.6, 063509 [arXiv:1711.05539 [gr-qc]] - Curved momentum spaces from quantum (anti–)de Sitter groups in ( 3+1 ) dimensions.
A. Ballesteros, G. Gubitosi, I. Gutiérrez-Sagredo, F.J. Herranz
Phys.Rev. D97 (2018) no.10, 106024 [arXiv:1711.05050 [hep-th]] - Squeezing of scalar and tensor primordial perturbations generated by modified dispersion relations.
G. Gubitosi, J. Magueijo
Phys.Rev. D97 (2018) no.6, 063502 [arXiv:1711.02973 [gr-qc]] - The phenomenology of squeezing and its status in non-inflationary theories.
G.Gubitosi, J. Magueijo
JCAP 1711 (2017) 014 [arXiv:1706.09065 [gr-qc]] - Curved momentum spaces from quantum groups with cosmological constant.
A. Ballesteros, G. Gubitosi, I. Gutiérrez-Sagredo, F.J. Herranz
Phys.Lett. B773 (2017) 47-53 [arXiv:1707.09600 [hep-th]] - Curved spacetimes with local k-Poincaré dispersion relation.
L. Barcaroli, L. Brunkhorst, G. Gubitosi, N. Loret, C. Pfeifer
Phys.Rev. D96 (2017) no.8, 084010 [arXiv:1703.02058 [gr-qc]] - Primordial perturbations in a rainbow universe with running Newton constant.
F. Brighenti, G. Gubitosi, J. Magueijo
Phys.Rev. D95 (2017) no.6, 063534 [arXiv:1612.06378 [gr-qc]] - Thermal dimension of quantum spacetime.
G. Amelino-Camelia, F. Brighenti, G. Gubitosi, G. Santos
Phys.Lett. B767 (2017) 48-52 [arXiv:1602.08020 [hep-th]] - Correlation between opposite-helicity gravitons: Imprints on gravity-wave and microwave backgrounds.
G. Gubitosi, J. Magueijo
Phys.Rev. D95 (2017) no.2, 023520 [arXiv:1610.05702 [gr-qc]] - Planck-scale-modified dispersion relations in homogeneous and isotropic spacetimes.
L. Barcaroli, L. Brunkhorst, G. Gubitosi, N. Loret, C. Pfeifer
Phys.Rev. D95 (2017) no.2, 024036 [arXiv:1612.01390 [gr-qc]] - Kinematics of particles with quantum-de Sitter-inspired symmetries.
L. Barcaroli, G. Gubitosi
Phys.Rev. D93 (2016) no.12, 124063 [arXiv:1512.03462 [gr-qc]] - Disentangling birefringence form standard physics in CMB measurements and distinguishing among production mechanisms.
G. Gubitosi
Int.J.Mod.Phys. D25 (2016) no.11, 1640006 - Pathways to relativistic curved momentum spaces: de Sitter case study
G. Amelino-Camelia, G. Gubitosi, G. Palmisano
Int.J.Mod.Phys. D25 (2016) no. 02, 1650027 [arXiv:1307.7988 [gr-qc]] - Reappraisal of a model for deformed special relativity.
G. Gubitosi, J. Magueijo
Class.Quant.Grav. 33 (2016) no.11, 115021 [arXiv:1512.03268 [gr-qc]] - Quantization of fluctuations in deformed special relativity: The two-point function and beyond
G. Gubitosi, M. Arzano, J. Magueijo
Phys.Rev. D93 (2016) no.6, 065027 [arXiv:1511.03191 [gr-qc]] - Bayesian evidence and predictivity of the inflationary paradigm
G. Gubitosi, M. Lagos, J. Magueijo, R. Allison
JCAP 1606 (2016) no.06, 002 [arXiv:1506.09143 [astro-ph.CO]] - Phase space geometry from modified dispersion relations
L. Barcaroli, L. Brunkhorst, G. Gubitosi, N. Loret, C. Pfeifer
Phys.Rev. D92 (2015) no.8, 084053 [arXiv:1507.00922 [gr-qc]] - Vacuum fluctuations in theories with deformed dispersion relations.
M. Arzano, G. Gubitosi, J. Magueijo, G. Amelino-Camelia
Phys.Rev. D91 (2015) 12, 125031 [arXiv:1505.05021 [gr-qc]] - Gravity as the breakdown of conformal invariance.
G. Amelino-Camelia, M. Arzano, G. Gubitosi, J. Magueijo
Int.J.Mod.Phys. D24 (2015) no.12, 1543002 [arXiv:1505.04649 [gr-qc]]
(2nd prize – Gravity Research Foundation Awards for Essays on Gravitation) - On the initial singularity problem in rainbow cosmology.
G. dos Santos, G. Gubitosi, G. Amelino-Camelia
JCAP 1508 (2015) no.08, 005 - Planck-scale phenomenology with anti-de Sitter momentum space.
M. Arzano, G. Gubitosi, J. Magueijo, G. Amelino-Camelia
Phys. Rev. D92 (2015) 2, 024028 - Cosmological birefringence constraints from CMB and astrophysical polarization data.
M. Galaverni, G. Gubitosi, F. Paci, F. Finelli
JCAP 1508 (2015) no.08, 031 - Cosmological Tests of Coupled Galileons.
P. Brax, C. Burrage, A.-C. Davis, G. Gubitosi
JCAP 1503 (2015) 03, 028 - Including birefringence into time evolution of CMB: current and future constraints.
G. Gubitosi, M. Martinelli, L. Pagano
JCAP 1412 (2014) 12, 020 - Realization of doubly special relativistic symmetries in Finsler geometries.
G. Amelino-Camelia, L. Barcaroli, G. Gubitosi, S. Liberati, N. Loret
Phys.Rev. D90 (2014) 12, 125030 - Planck-scale dimensional reduction without a preferred frame.
G. Amelino-Camelia, M. Arzano, G. Gubitosi, J. Magueijo
Phys. Lett. B736 (2014) 317-320 - Dimensional reduction in momentum space and scale-invariant cosmological fluctuations.
G. Amelino-Camelia, M. Arzano, G. Gubitosi, J. Magueijo
Phys. Rev. D88 (2013) 10, 103524 - Rainbow gravity and scale-invariant fluctuations.
G. Amelino-Camelia, M. Arzano, G. Gubitosi, J. Magueijo
Phys. Rev. D88 (2013) 041303 - Cosmological tests of the disformal coupling to radiation.
P. Brax, C. Burrage, A.-C. Davis, G. Gubitosi
JCAP 1311 (2013) 001 - Dual redshift on Planck-scale-curved momentum space.
G. Amelino-Camelia, L. Barcaroli, G. Gubitosi, N. Loret
Class.Quant.Grav. 30 (2013) 235002 - Relative Locality in κ-Poincaré.
G. Gubitosi, F. Mercati
Class. Quant. Grav. 30 (2013) 145002 - Dimensional reduction in the sky.
G. Amelino-Camelia, M. Arzano, G. Gubitosi, J. Magueijo
Phys. Rev. D87 (2013) 123532 - The Effective Field Theory of Dark Energy.
G. Gubitosi, F. Piazza, F. Vernizzi
JCAP 1302 (2013) 032 - Constraints on cosmological birefringence energy dependence from CMB polarization data.
G. Gubitosi, F. Paci
JCAP 1302 (2013) 020 - Weakness of accelerator bounds on electron superluminality without a preferred frame.
G. Amelino-Camelia, G. Gubitosi, N. Loret, F. Mercati, G. Rosati
Europhys. Lett. 99 (2012) 21001 - OPERA – reassessing data on the energy dependence of the speed of neutrinos.
G. Amelino-Camelia, G. Gubitosi, N. Loret, F. Mercati, G. Rosati, P. Lipari
Int. J. Mod. Phys. D20 (2011) 2623-2640 - Using CMB data to constrain non-isotropic Planck-scale modifications to Electrodynamics.
G. Gubitosi, M. Migliaccio, L. Pagano, G. Amelino-Camelia, A. Melchiorri, P. Natoli, G. Polenta
JCAP 1111 (2011) 003 - Purely Kinetic Coupled Gravity.
G. Gubitosi, E. V. Linder
Phys.Lett. B703 (2011) 113 - Interplay between curvature and Planck-scale effects in astrophysics and cosmology.
A. Marciano, G. Amelino-Camelia, N. R. Bruno, G. Gubitosi, G. Mandanici, A. Melchiorri
JCAP 1006 (2010) 030 - Planck-scale modifications to Electrodynamics characterized by a space-like symmetry- breaking vector.
G. Gubitosi, G. Genovese, G. Amelino-Camelia, A. Melchiorri
Phys.Rev.D82 (2010) 024013 - CMB Polarization Systematics, Cosmological Birefringence and the Gravitational Waves Background.
L. Pagano, P. de Bernardis, G. De Troia, G. Gubitosi, S. Masi, A. Melchiorri, P. Natoli, F. Piacentini, G. Polenta
Phys.Rev.D80 (2009) 043522 - A Constraint on Planck-scale Modifications to Electrodynamics with CMB polarization data.
G. Gubitosi, L. Pagano, G. Amelino-Camelia, A. Melchiorri, A. Cooray
JCAP 0908 (2009) 021 - Discreteness of area in noncommutative space.
G. Amelino-Camelia, G. Gubitosi, F. Mercati
Phys.Lett. B676 (2009) 180-183 - A no-pure-boost uncertainty principle from spacetime noncommutativity.
G. Amelino-Camelia, G. Gubitosi, A. Marcianò, P. Martinetti, F. Mercati
Phys. Lett. B671 (2009) 298-302 - Noether analysis of the twisted Hopf symmetries of canonical noncommutative spacetimes.
G. Amelino-Camelia, F. Briscese, G. Gubitosi, A. Marcianò, P. Martinetti, F. Mercati
Phys. Rev. D78 (2008) 025005