**Researcher Profile:**

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**Science Communication**

**Foundation 42**

Co-founder and treasurer of Foundation 42, a non-profit organization dedicated to science outreach.**Media**

TVU**Black Holes: Destroyers of Time**

This book is a journey into black holes, fierce monsters of space and time. It takes us from the start of time at the big bang to its destruction in the singularity of black holes. Science, the method of doubt and skepticism, is the key to deciphering the mysteries of the universe and, also, to discover how to forge a future for humanity even in its moments of crisis (Spanish only).

Associate Professor and member of the faculty of the Masters and Doctorate programs of the Physics Department at UdeC. He is currently researching **General Relativity**,** Gravitational Waves**,** Torsion**,** Cartan Geometries**,** **and** Supergravity**.

**Email:** fizaurie@udec.cl**Office:** 327, FCFM

**Research Projects**

- Lead Researcher: FONDECYT 121219
- Co-Researcher: FONDECYT 118068

**Papers**

**Einstein-Chern-Simons equations on the 3-brane world**

arXiv preprint arXiv:2105.00532

**The spin tensor of dark matter and the Hubble parameter tension**

Physics of the Dark Universe

**Mimetic Einstein-Cartan-Sciama-Kibble (ECSK) gravity**

Journal of High Energy Physics

**Cosmological dark matter amplification through dark torsion**

Classical and Quantum Gravity

**Mimetic Einstein-Cartan-Kibble-Sciama (ECKS) gravity**

arXiv preprint arXiv:2007.07226

**Non-zero torsion and late cosmology**

The European Physical Journal

**Luminal propagation of gravitational waves in scalar-tensor theories: the case for torsion**

Physical Review D

**Linear and second-order geometry perturbations on spacetimes with torsion**

The European Physical Journal C

**Spacetime torsion changes the polarization but not the speed of gravitational waves**

arXiv preprint arXiv:1903.04712

**Wave Operators, Torsion, and Weitzenböck Identities**

arXiv e-prints, arXiv: 1903.04712

**Minimal AdS-Lorentz supergravity in three-dimensions**

Physics Letters B

**Non-minimally coupled scalar field cosmology with torsion**

Journal of Cosmology and Astroparticle Physics

**Four dimensional topological supergravity from transgression field theory**

Fourteenth Marcel Grossmann Meeting-MG14

**Nonminimal couplings, gravitational waves, and torsion in Horndeski’s theory**

Physical Review D

**Chern–Simons–Antoniadis–Savvidy forms and standard supergravity**

Physics Letters B

**Randall–Sundrum brane Universe as a ground state for Chern–Simons gravity**

Classical and Quantum Gravity

**Topological gravity and Chern–Simons forms in d= 4**

Physics Letters B

**A Chern–Simons gravity action in d= 4**

Physics Letters B

**Gauged Wess–Zumino–Witten actions for generalized Poincaré algebras**

Physics Letters B

**(2+ 1)-dimensional supergravity invariant under the AdS-Lorentz superalgebra**

arXiv preprint arXiv:1401.3697

**Effectively four-dimensional spacetimes emerging from d= 5 Einstein–Gauss–Bonnet Gravity**

Classical and Quantum Gravity

**Dirac matrices for Chern-Simons gravity**

AIP Conference Proceedings

**A generalized action for (2+ 1)-dimensional Chern–Simons gravity**

Journal of Physics A: Mathematical and Theoretical

**On eleven-dimensional supergravity and Chern–Simons theory**

Nuclear Physics B

**Expanding Lie and Gauge Free Differential Algebras Through Abelian Semigroups**

The Twelfth Marcel Grossmann Meeting: On Recent Developments in Theoretical and Experimental General Relativity, Astrophysics and Relativistic Field Theories

**An efficient algorithm for the computation of the trace of the symmetrized product of an arbitrary number of Dirac matrices with two indices**

arXiv preprint arXiv:1106.1648

**Standard supergravity in eleven dimensions as a sector of Chern–Simons theory**

arXiv preprint arXiv:1103.2182

**Dual formulation of the Lie algebra -expansion procedure**

Journal of mathematical physics

**Standard general relativity from Chern–Simons gravity**

Physics Letters B

**Construction of Lie algebras and invariant tensors through abelian semigroups**

Journal of Physics: Conference Series

**M supergravity and abelian semigroups**

Journal of Physics: Conference Series

**Eleven-dimensional gauge theory for the M-algebra as an Abelian semigroup expansion of osp(32|1)**

The European Physical Journal C

**The extended Cartan homotopy formula and a subspace separation method for Chern–Simons theory**

Letters in Mathematical Physics

**Expanding Lie (super) algebras through Abelian semigroups**

Journal of mathematical physics

**Semigroup Expansion and M-Supergravity in Eleven Dimensions**

arXiv preprint hep-th/0611238

**On Transgression Forms and Chern–Simons (Super) gravity**

arXiv preprint hep-th/0512014

**An AdS-invariant theory of gravity in any dimension**

The Tenth Marcel Grossmann Meeting: On Recent Developments in Theoretical and Experimental General Relativity, Gravitation and Relativistic Field Theories

**Supergravity in (2+ 1) dimensionsfrom (3+ 1)-dimensional supergravity**

The European Physical Journal C-Particles and Fields

**Euler–Chern–Simons Gravity from Lovelock–Born–Infeld Gravity**

Physics Letters B

**Higher-dimensional gravity invariant under the AdS group**

Physics Letters B

**Redes neuronales artificiales**

Departamento de Física, Universidad de Concepción Chile

**Gauge Fields in Condensed Matter: Vol. 1: Superflow and Vortex Lines (Disorder Fields, Phase Transitions) Vol. 2: Stresses and Defects (Differential Geometry, Crystal Melting)**

WORLD SCIENTIFIC

**A Chern-Simons action for gravity in 4D**

**Expansión de Êlgebras y Supergravedad Session (C)**

**Dimensional supergravity invariant under the AdS-Lorentz superalgebra**

arXiv preprint arXiv:1401.3697