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Guillermo Aguirre Palma

Academico Jornada Completa

UNIVERSIDAD DE SANTIAGO DE CHILE

Santiago, Chile

Lattice gauge theories; Phase transitions and critical phenomena; Numerical simulations and statistical physics

Lattice Gauge Theories, UNIVERSITAT HAMBURG. Alemania, 1992
Fenomenos Criticos y Transiciones de Fase, UNIVERSIDAD DE CHILE. Chile, 1988

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A new parametrization for bulk viscosity cosmology as extension of the ΛCDM model Palma, Guillermo; Cruz, Norman Article ISI EUROPEAN PHYSICAL JOURNAL PLUS (2023)
Exploring models of running vacuum energy with viscous dark matter from a dynamical system perspective Cruz, Norman; Palma, Guillermo Article ISI PHYSICS OF THE DARK UNIVERSE (2023)
Testing dissipative dark matter in causal thermodynamics Cruz, Norman; Palma, Guillermo Article ISI MODERN PHYSICS LETTERS A (2021)
Exact analytical solution for an Israel-Stewart cosmology Cruz, Norman; Palma, Guillermo Article ISI GENERAL RELATIVITY AND GRAVITATION (2020)
Meron-cluster simulation of the quantum antiferromagnetic Heisenberg model in a magnetic field in one- and two-dimensions Palma, G; Riveros A. Article ISI SCOPUS Condensed Matter Physics (2015)
Interacting warm dark matter Cruz N.; Palma, G; Zambrano D.; Avelino A. Article ISI SCOPUS Journal of Cosmology and Astroparticle Physics (2013)
A novel application of a Fourier integral representation of bound states in quantum mechanics Palma, G; Raff U. Article ISI SCOPUS American Journal of Physics (2011)
Constraint effective potential of the magnetization in the quantum XY model Gerber, U; Hofmann, CP; Jiang, FJ; Palma, G; Stebler P.; Wiese, UJ Article ISI SCOPUS Journal of Statistical Mechanics: Theory and Experiment (2011)
Completeness in quantum mechanics and the Weyl-Titchmarsh-Kodaira theorem Palma, G; Prado, H Article ISI SCOPUS Journal of Physics A: Mathematical and Theoretical (2010)
Cluster-algorithm renormalization-group study of universal fluctuations in the two-dimensional Ising model Palma, G; Zambrano D. Article ISI SCOPUS PHYSICAL REVIEW E (2008)
Temperature dependence of universal fluctuations in the two-dimensional harmonic XY model Palma, G Article ISI SCOPUS PHYSICAL REVIEW E (2006)
The one-dimensional hydrogen atom revisited Palma, G; Raff U. Article ISI SCOPUS CANADIAN JOURNAL OF PHYSICS (2006)
Corrections to universal fluctuations in correlated systems: The two-dimensional XY model Mack G.; Palma, G; Vergara, L Article ISI SCOPUS PHYSICAL REVIEW E (2005)
Resonances for Hamiltonians with a delta perturbation in one dimension Fernandez, C.; Palma, G; Prado, H Article ISI SCOPUS JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL (2005)
Use of the light absorption coefficient to monitor elemental carbon and PM2.5 - Example of Santiago de Chile Gramsch E.; Ormeno, I; Palma, G; Cereceda-Balic, F; Oyola P. Article ISI JOURNAL OF THE AIR WASTE MANAGEMENT ASSOCIATION (2004)
Generalization of the electrostatic potential function for an infinite charge distribution Palma, G; Oyarzún R.; Raff U. Article ISI SCOPUS AMERICAN JOURNAL OF PHYSICS (2003)
The one-dimensional harmonic oscillator in the presence of a dipole-like interaction Palma, G; Raff U. Article ISI SCOPUS AMERICAN JOURNAL OF PHYSICS (2003)
Finite size scaling in the two-dimensional XY model and generalized universality Palma, G; Meyer T.; Labbe, R Article ISI SCOPUS PHYSICAL REVIEW E (2002)
Generalized universality in highly correlated systems of finite size Palma, G; Meyer T.; Labbe, R Article ISI REVISTA MEXICANA DE FISICA (2002)
Monitoring of the light absorption coefficient in Santiago de Chile and comparison with aerosol and elemental carbon mass Gramsch E.; Catalan, L; Ormeno, I; Palma, G; Oyola P. Article ISI REVISTA MEXICANA DE FISICA (2002)
Reheating driven by parametric and stochastic resonance Palma, G Article ISI REVISTA MEXICANA DE FISICA (2002)
Analytic calculation of the 1-loop effective action for the O(N+1)-symmetric 2-dimensional nonlinear sigma-model Bartels M.; Mack G.; Palma, G Article ISI SCOPUS NUCLEAR PHYSICS B (2001)
Resonance enhancement of particle production during reheating Palma, G Article ISI SCOPUS CLASSICAL AND QUANTUM GRAVITY (2001)
1-Loop improved lattice action for the nonlinear ?-model Bartels M.; Mack G.; Palma, G Article SCOPUS NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS (2000)
1-loop improved lattice action for the nonlinear sigma-model Bartels M.; Mack G.; Palma, G Article ISI NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS (2000)
Some remarks on oscillating inflation Cardenas, V; Palma, G Article ISI SCOPUS PHYSICAL REVIEW D (2000)
Traffic and seasonal dependence of the light absorption coefficient in Santiago de Chile Gramsch E.; Catalan, L; Ormeno, I; Palma, G Article ISI SCOPUS APPLIED OPTICS (2000)

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Addendum to: The one-dimensional harmonic oscillator in the presence of a dipole-like interaction" [Am. J. Phys. 71 (3), 247-249 (2003)]" Palma, G; Raff U. EditorialMaterial ISI AMERICAN JOURNAL OF PHYSICS (2003)

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Numerical simulations of quantum link models and deconfined quantum criticality DICYT USACH (041531PA) Proyecto 2015-2017 Inv. Responsable
Loop-cluster algorithm study of low temperature behavior of ferromagnets and quantum phase transitions DICYT USACH (041231PA) Proyecto 2012-2014 Inv. Responsable
Cluster Algorithm Renormalization Group study of crossover phenomena in magnetic systems DICYT USACH (040931PA) Proyecto 2009-2011 Inv. Responsable
Fondecyt Continuity DICYT USACH (1050266) Proyecto 2007-2007 Inv. Responsable
LATTICE RENORMALIZATION GROUP STUDY GENERALIZED UNIVERSALITY FONDECYT (1050266) Proyecto 2005-2007 Inv. Responsable
ASPECTS OF TWO-DIMENSIONAL FOUR-FERMION THEORIES FROM THE EXACT RENORMALIZATION GROUP APPROACH. FONDECYT (1020061) Proyecto 2002-2005 Coinvestigador(a)
GENERALIZED UNIVERSAL BEHAVIOUR OF FINITE-SIZED HIGH CORRELATED SYSTEMS? FONDECYT (7020010) Proyecto 2002-2005 Inv. Responsable
GENERALIZED UNIVERSAL BEHAVIOUR OF FINITE-SIZED HIGH CORRELATED SYSTEMS? FONDECYT (1020010) Proyecto 2002-2005 Inv. Responsable
Fondecyt Continuity DICYT USACH (1980608) Proyecto 1998-2000 Inv. Responsable
SELF-CONSISTENT REAL SPACE RENORMALIZATION GROUP CALCULATION OF IMPROVED LATTICE ACTIONS FOR QUATUM CHROMODYNAMICS FONDECYT (1980608) Proyecto 1998-2001 Inv. Responsable
STUDY OF PHASE TRANSITIONS OF GAUGE FIELD THEORIES BY MEANS OF THE CONSTRAINT EFFECTIVE HIGGS POTENTIAL FONDECYT (1930067) Proyecto 1993-1996 Inv. Responsable
CONVECCION EN UN PLASMA CILINDRICO. FONDECYT (1831042) Proyecto 1983-1984 Coinvestigador(a)