Departamento de Física

Facultad de Ciencia
Universidad de Santiago de Chile

Física Matemática

The Mathematical Physics Group at the Physics Department started in 1994 and presently includes five senior researchers, graduate students and postdocs.

The research is mainly focused on current problems in high energy physics, in particular:

  • Particle search beyond Standard Model: WIMPs, axions, hidden photons and others
  • Signatures of Lorentz Invariance Violation and Very Special Relativity
  • Supersymmetry and integrable models
  • Gravitation and black holes
  • Cosmological models

Some of the collaborations of our group involve institutions such as  DESYUniversité de MontrealUniversity of Rochester,Université de ToursUniversidad de ValladolidUniversity of WroclawUniversidad Nacional de La PlataCity College of New YorkGran Sasso-INFNSISSAUniversitat de BarcelonaUniversity of Sao PauloUniversity of Zaragoza, TohoUniversity.

The members of the group are involved as principal investigators in diverse research projects supported by the National Research Council (CONICYT). The graduate students are currently supported by scholarships from CONICYT and DICYT, and in the recent years our senior researchers have been awarded one J. S. Guggenheim Memorial Fellowship.

 

 

Publicaciones del grupo

2014

Cosmic neutrino background as a ferromagnet
P. Arias, J. Gamboa, J. López-Sarrión
Physics Letters B, Vol. 735, pp. 173, 175

2009

"Magnetic-dipole spin effects in noncommutative quantum mechanics"
H. Falomir, J. Gamboa, J. López, F. Mendez, P. Pisani
Physics Letters B, Vol. 680, pp. 384, 386

Proyectos del grupo

2016

Fondecyt Regular

Looking for signatures of a hidden sector
Director
Director: Paola Arias
Investigadores principales:
Paola Arias
Número de proyecto:
1161150
Año de término:
2020
2015

Fondecyt Regular

SPIN NONCOMMUTATIVITY AND THE MULTIPARTICICLE PROBLEM IN QUANTUM GRAVITY PHENOMENOLOGY AS TWO APPROACHES TO SPACETIME STRUCTURE AT THE PLANCK SCALE
Investigadores principales:
Fernando Mendez
Número de proyecto:
1140243
Año de término:
2018
2014

Fondecyt Regular

ASPECTS OF NON-COMMUTATIVE FIELDS: MAGNETIC DIPOLE - SPIN INTERACTION EFFECTS AND DSR -GRAVITY
Investigadores principales:
Fernando Mendez
Número de proyecto:
1100777
Año de término:
2014
2013

Fondecyt Regular

Perturbative and non-perturbatives aspects in particle physics
Investigadores principales:
Jorge Gamboa
Investigadores asociados:
Ashok Das (University of Rochester, USA), Alexios Polychronakos (CCNY, USA), Andreas Ringwald (DESY, Germany), Pierre Sikivie (University of Florida, USA), Stephen L. Adler (IAS, USA)
Número de proyecto:
1130020
Año de término:
2017
Exotic Nolinear SuperSymmetries and Integrable Systems
Investigadores principales:
Mikhail Pliouchtchai
Número de proyecto:
1130017
Año de término:
2017
2010

Fondecyt Regular

Aspects of Non-Commutative Fields: Magnetic Dipole-Spin Interaction and DSR-Gravity
Investigadores principales:
Fernando Mendez Ferrada
Investigadores asociados:
Justo López
Número de proyecto:
1100777
Año de término:
2014
2009

Fondecyt Regular

Symmetries and quantum mechanics: hidden and nonlinear supersymmetries and their algebro-geometric aspects
Investigadores principales:
Mikhail Pliouchtchai
Número de proyecto:
1095027
Año de término:
2012
Fundamental symmetries, axions and beyond
Investigadores principales:
Jorge Gamboa
Número de proyecto:
1095106
Año de término:
2012
2008

Fondecyt Regular

Lorentz invariance violation and quantum field theory
Investigadores principales:
Jorge Gamboa
Número de proyecto:
7080062
Año de término:
2009