PREVIOUS POSITIONS and
EXPERIENCE / 
PUESTOS ANTERIORES y
EXPERIENCIA 
1987-to date: catedrático / Full
Professor 
    - 1995 Catedrático de Física de la Materia
        Condensada de la Universidad de Granada / Full
        Professor of Condensed Matter Physics at the University
        of Granada; 
        1987 Catedrático de Física Aplicada de la Universidad
        de Granada / Full Professor of Applied Physics at the
        University of Granada; 
        1987 Catedrático de Física Teórica de la  Universidad
        de Barcelona / Full Professor of Theoretical Physics
        at the University of Barcelona. 
         
1983-87: profesor (adjunto) 
    - Profesor Adjunto Numerario (luego Titular)
        de Física Teórica, Facultad de Física, Universidad de
        Barcelona / Associate Professor (with Tenure) of
        Theoretical Physics, Department of Physics, University of
        Barcelona. 
        Departments of Physics and Mathematics,  Rutgers
      University, New Brunswick, New Jersey, several visits
        between 1980 and 1991 for a total of 8 months  
1978-83: profesor (adjunto) 
    - Profesor Adjunto Numerario de Física
        Matemática, Facultad de Matemáticas, Universidad de
        Barcelona / Associate Professor (with Tenure) of
        Mathematical Physics, Department of Mathematics,
        University of Barcelona. 
 
1975-78: formación ("no
numerario" y otras estancias en EE.UU.) 
    - Profesor no numerario en Departamento de
        Física Teórica, Universidad de Barcelona / Associate
        Professor, Department of Theoretical Physics, University
        of Barcelona. 
        Courant Institute of Mathematical Sciences, New York
        University, several visits between 1976 and 1986 for
        a total of 13 months.  
1973-75: formación (becario en
EE.UU.) 
1968-73: formación (doctorado,
becario y "no numerario") 
    - Profesor no numerario en Departamento de
        Física Teórica de la Universidad de Barcelona / Assistant
        and Lecturer while a graduate student at Department of
        Theoretical Physics, University of Barcelona, Spain.