PUBLICACIONES 1998  

Abal G.,  Romanelli A.,  Sicardi Schifino A. C.,  Siri R.,  Donangelo R.
Quantum   suppression   of   chaos   in   the   Fermi accelerator
Physica A  257, 289 (1998).

Abal G.,  Romanelli A.,  Sicardi Schifino A. C.,  Siri R.,  Donangelo R.
Quantum localization in one-body dissipation
Nucl. Phys. A 643, 30 (1998).

Aroca J.M., Fort H., Gambini R
On the path integral loop representation of (2+1) lattice nonAbelian gauge theories.
Phys. Rev. D 58 045007 (1998)

Aroca J.M., Fort H., Gambini R
World sheet formulation for lattice staggered fermions.
Phys. Rev. D 57, 3701-3710 (1998)

Cabeza, C.,  Negreira C., Sicardi Schifino  A. C, . Montaldo G
Experimental detection of a subharmonic route to chaos in acoustic cavitation through the tuning of a  piezoelectric cavity
Journal Acoustical Society of America 103, (6) ,3227-9 (1998).

Fernández, J.A
The transition from an individual science to a collective one: The case of astronomy
Scientometrics 42, 61-74 (1998)

Fort H.
Numerical computations in the world sheet formulation.
Nucl. Phys. Proc.Suppl. 63, 793-795 (1998)

Fort H.
The World sheet formulation as an alternative method for simulating dynamical fermions.
Phys Lett B  444, 174-178 (1998)

Gallardo, T.; Ferraz-Mello, S.
Dynamics in the 2:3 Exterior Resonance with Neptune
Planet.  Space Sci.  46, 945-965 (1998)

Gambini R , Aroca J.M., Fort H.
On the path integral loop representation of (2+1) lattice non-abelian gauge theories.
Phys. Rev. D 58 (1998)

Gambini R. ,  Pullin J.
Does loop quantum gravity imply lambda=0?
Phys Lett B 437, 279 (1998).

Gambini R. , Morales Tecotl H., Urrutia L., .Vergara D
Loop variables for compact two-dimensional quantum electrodynamics.
Phys. Rev. D 57, 3711 (1998)

Gambini R., Griego J.; Pullin J.
Vassiliev invariants: a new framework for quantum gravity.
Nucl. Phys. B 534, 635 (1998)

Gambini R., Lewandowski  J., Marolf D.,  Pullin  J.
On the consistency of the constraint algebra in spin network quantum gravity.
Int.J.Mod.Phys. D7, 97 (1998)

Gambini R.;  Griego J.; Pullin J.
A spin network generalization of the Jones Polynomial and Vassiliev Invariants
Phys Lett B 425, 41 (1998)

Gómez, H, Negreira, C, Pérez N, Núñez  I., Eiras, J.A.
Lateral Modes and Diffracted Field Behaviour in Non-Periodical 1-3 Piezocomposite Transducers
IEEE International Ultrasonic Symposium Proceedings 2, Nov. 1998.

Licandro J., Tancredi G., Lindgren M., Rickman H., Gil Hutton R
CCD Photometry of Cometary Nuclei I: Observations from 1990-1995'',
Icarus (1998), aceptado

Martí A. C.,   Sagués F., . Sancho,J.M
Numerical experiments in scalar diffusion under stochastic convection
App. Scien. Res. 59, 127-139 (1998).

Masoller C, Abraham, N. B.
Stability and dynamical properties of the coexisting attractors of an external cavity semiconductor laser
Phys. Rev. A 57, 1313-1322 (1998).

Masoller C, Abraham, N. B.
Stability and modulation properties of a semiconductor laser with weak optical feedback from a distant reflector
Journal of the European Optical Society Part B: Quantum and Semiclassical Optics 10 519-534 (1998).

Masoller C, Figliola A. , Giudici M.,. Tredicce J. R , Abraham N. B.,
Wavelet analysis of low frequency fluctuations of a semiconductor laser
Optics Comms. 157,  115-120 (1998).

Nuñez I., Negreira C.
Optical Detection of Evanescent Ultrasound Waves in Water
IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control 45, 511-519 (1998)

Nuñez I., Negreira C.,  Ferrari J.
Acoustic Field Imaging by Light Reflection at the Free Surface of a Liquid
Ultrasonics  35, 595-598, (1998)

Pardo H.,  Ortiz W., Araujo-Moreira F., Suescun L., Toby B.,  Quagliatta E., Negreira C.,  Prassides K.,  Mombru A.
Structure and magnetic properties in the La (1-x)PrxBaCuFeO5+? System
Physica C  312-12, 199-207 (1998)

Tancredi G
Chaotic dynamics of planet-encountering bodies
Celestial Mechanics 70, 181-200 (1998)

Tancredi G.
An asteroid in an Earth-like orbit
Celestial Mechanics 69, 119-132 (1998)

Vives D.,  Armero J., Martì A. C,  Rámirez--Piscina,L.J. Casademunt, J.M. Sancho y F. Sagués
Propagating fronts in reaction--diffusion systems,
J. Math. Chem. 23, 239-260 (1998) .
 
 

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