Gabriel Téllez

Departamento de Física
Of. H303
Ext. 2749


Hoja de Vida (en el sistema ScienTI de COLCIENCIAS)


Profesor Titular (2006-presente)
Profesor Asociado (2002-2006)
Profesor Asistente (1999-2002)
Departamento de Física
Universidad de Los Andes
Colombia
Asistente de Investigación y Docencia (1997-1999)
Laboratoire de Physique
Ecole Normale Supérieure de Lyon
Francia
Doctorado en Física Teórica (1994-1997)
Laboratoire de Physique Théorique
Université de Paris XI
Francia
Exalumno (Normalien - 1991-1994)

École Normale Supérieure de Cachan
Departement de Physique
Francia


Docencia


Cursos en 2008-2:
Otros:

Investigación

Miembro del Grupo de Física Teórica de la Materia Condensada.

Premio de la Academia de Ciencias para el Mundo en Desarrollo (TWAS) para científicos jovenes colombianos, área Física, año 2006.

Proyectos de investigación:

Principales temas de investigación:


Publicaciones

Internacionales:

  1. M. Camargo, G. Téllez, Renormalized charge in a two-dimensional model of colloidal suspension from hypernetted chain approach, Journal of Chemical Physics 128, 134907 (2008).
  2. D. L. González, G. Téllez, Wigner surmise for domain systems, Journal of Statistical Physics 132, 187 (2008).
  3. A. Torres, G. Téllez, R. van Roij, The polydisperse cell model: Non-linear screening and charge renormalization in colloidal mixtures, Journal of Chemical Physics 128, 154906 (2008).
  4. R. Fantoni, G. Téllez, Two-dimensional one-component plasma on a Flamm's paraboloid, Journal of Statistical Physics , (2008).
  5. E. Trizac, G. Téllez, Preferential interaction coefficient for nucleic acids and other cylindrical polyions, Macromolecules 40, 1305 (2007).
  6. G. Téllez, Equation of state in the fugacity format for the two-dimensional Coulomb gas, Journal of Statistical Physics 126, 281 (2007).
  7. D. L. González, G. Téllez, Statistical behavior of domain systems, Physical Review E 76, 011126 (2007).
  8. A. Ferrero, G. Téllez, Two dimensional two-component plasma with adsorbing impurities, Journal of Statistical Physics 129, 759 (2007).
  9. E. Trizac, G. Téllez, Onsager-Manning-Oosawa condensation phenomenon and the effect of salt, Physical Review Letters 96, 38302 (2006).
  10. G. Téllez, E. Trizac, Exact asymptotic expansions for the cylindrical Poisson-Boltzmann equation, Journal of Statistical Mechanics: Theory and Experiment 2006, P06018 (2006).
  11. G. Téllez, Guest charges in an electrolyte: renormalized charge, long-and short-distance behavior of the electric potential and density profiles, Journal of Statistical Physics 122, 787 (2006).
  12. A. Torres, G. Téllez, R. van Roij, Finite-thickness and charge relaxation in double-layer interactions, Journal of Colloid and Interface Science 301, 176 (2006).
  13. G. Téllez, Charge inversion of colloids in an exactly solvable model, Europhysics Letters 76, 1186 (2006).
  14. G. Téllez, Short-distance expansion of correlation functions in the charge-symmetric two-dimensional two-component plasma: Exact results, Journal of Statistical Mechanics: Theory and Experiment 2005, P10001 (2005).
  15. G. Téllez, Debye-Huckel theory for two-dimensional Coulomb systems living on a finite surface without boundaries, Physica A 349, 155 (2005).
  16. A. Torres, G. Téllez, General considerations on the finite-size corrections for Coulomb systems in the Debye-Huckel regime, Journal of Statistical Physics 118, 735 (2005).
  17. L. Merchán, G. Téllez, Confined Coulomb systems with absorbing boundaries: the two-dimensional two-component plasma, Journal of Statistical Physics 114, 735 (2004).
  18. B. Jancovici, G. Téllez, Charge fluctuations for a Coulomb fluid in a disk on a pseudosphere, Journal of Statistical Physics 116, 205 (2004).
  19. A. Torres, G. Téllez, Finite-size corrections for Coulomb systems in the Debye-Huckel regime, Journal of Physics A: Mathematical and General 37, 2121 (2004).
  20. G. Téllez, Description beyond the mean field approximation of an electrolyte confined between two planar metallic electrodes, Physical Review E 70, 11508 (2004).
  21. G. Téllez, E. Trizac, Non-linear screening of spherical and cylindrical colloids: the case of 1:2 and 2:1 electrolytes, Physical Review E 70, 11404 (2004).
  22. R. Fantoni, B. Jancovici, G. Téllez, Pressures for a one-component plasma on a pseudosphere, Journal of Statistical Physics 112, 27 (2004).
  23. G. Téllez, E. Trizac, Density functional theory study of electric potential saturation: planar geometry, Physical Review E 68, 061401 (2003).
  24. G. Téllez, E. Trizac, On the bulk modulus of charged macromolecules suspensions within the cell model, Journal of Chemical Physics 118, 3362 (2003).
  25. G. Téllez, L. Merchán, Solvable model for electrolytic soap films: the two-dimensional two-component plasma, Journal of Statistical Physics 108, 495 (2002).
  26. G. Téllez, Two-dimensional Coulomb systems in a disk with ideal dielectric boundaries, Journal of Statistical Physics 104, 945 (2001).
  27. G. Téllez, Finite-size study of the two-dimensional one-component plasma, Physica Status Solidi (b) 220, 769 (2000).
  28. G. Téllez, T. Biben, Equilibrium sedimentation profiles of charged colloidal suspensions, European Physical Journal E 2, 137 (2000).
  29. G. Téllez, P. J. Forrester, Exact finite size study of the 2dOCP at Gamma=4 and Gamma=6, Journal of Statistical Physics 97, 489 (1999).
  30. B. Jancovici, G. Téllez, Two-dimensional coulomb systems on a surface of constant negative curvature, Journal of Statistical Physics 91, 953 (1998).
  31. G. Téllez, Two-component plasma in a gravitational field: Thermodynamics, Journal of Physics A: Mathematical and General 31, 5277 (1998).
  32. G. Téllez, Two-component plasma in a gravitational field, Journal of Chemical Physics 106, 8572 (1997).
  33. G. Téllez, Collective modes and correlations in one-component plasmas, Physical Review E 55, 3400 (1997).
  34. B. Jancovici, G. Téllez, The Ideal conductor limit, Journal of Physics A: Mathematical and General 29, 1155 (1996).
  35. P. J. Forrester, B. Jancovici, G. Téllez, Universality in some classical Coulomb systems of restricted dimension, Journal of Statistical Physics 84, 359 (1996).
  36. B. Jancovici, G. Téllez, Coulomb systems seen as critical systems: Ideal conductor boundaries, Journal of Statistical Physics 82, 609 (1996).

Nacionales:

  1. G. Téllez, Compresibilidad de suspensiones coloidales dentro de la teoría de Poisson--Boltzmann y similares, Rev. Col. Fis. 35:2, 450 (2003).
  2. A. Torres y G. Téllez, Propiedades universales de los sistemas de Coulomb: correcciones de talla finita para la energía libre en el régimen de Debye-Hückel, Rev. Col. Fis. 35:2, 271 (2003).
  3. L. Merchán y G. Téllez, Un modelo bidimensional para el estudio de películas de jabón electrolíticas, Rev. Col. Fis. 34:2, 443 (2002).
  4. G. Téllez, Coulomb systems confined by ideal dielectric boundaries, Rev. Col. Fis. 33:2, 192 (2001).

Divulgativas:

  1. A. Torres y G. Téllez, Mecánica estadística, topología y el sonido del tambor, Revista HipOtesis, Facultad de Ciencias, Uniandes, 3, 18 (2004).
  2. G. Téllez, La física y las películas de jabón, Revista HipOtesis, Facultad de Ciencias, Uniandes, 1, 33 (2003).


Ultima actualización -- 29 de julio de 2008.