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Reply to "Comment on 'Ground State of the Strong-coupling Hubbard Hamiltonian: A Numerical Diagonalization Study'"
(American Physical Society, 1989)
We establish the correctness of our exact diagonalization results for the ground state of the effective strong-coupling Hubbard Hamiltonian, and the consistency of their interpretation within the finite-size system studied. ...
A semantic-head-driven generation algorithm for unification-based formalisms
(Association for Computational Linguistics, 1989)
We present an algorithm for generating strings from logical form encodings that improves upon previous algorithms in that it places fewer restrictions on the class of grammars to which it is applicable. In particular, ...
Application of Onsager's Reciprocity Relations to Interface Motion During Phase Transformations.
(Journal of Chemical Physics, 1989)
A number of theories have been developed for the kinetics of steady-state interface motion during a phase transformation. One requirement of such theories is that they satisfy Onsager’s reciprocity relations for coupled ...
Synchrotron Studies of the First-Order Melting Transitions of Hexatic Monolayers and Multilayers in Freely Suspended Liquid-Crystal Films
(American Physical Society, 1989)
Synchrotron x-ray diffraction has been used to study the surface and the interior hexatic-to-liquid (smectic-I to smectic-C) melting transitions of freely suspended liquid-crystal films of N-[4'-(n-heptyl)benzylidene]-4- ...
The Structure of Self-Assembled Monolayers of Alkylsiloxanes on Silicon: A Comparison of Results from Ellipsometry and Low-Angle X-Ray Reflectivity
(American Chemical Society, 1989)
The thicknesses of C10-C18 alkylsiloxane monolayers on silicon-silicon dioxide substrates have been measured with ellipsometry and low-angle X-ray reflection. Although, for any given sample, thicknesses measured by the two ...
Chemistry of a polluted cloudy boundary layer
(Wiley-Blackwell, 1989)
A one‐dimensional photochemical model for cloud‐topped boundary layers is developed which includes detailed descriptions of gas‐phase and aqueous‐phase chemistry, and of the radiation field in and below cloud. The model ...
Least independent variables method for simulation of tropospheric ozone
(Wiley-Blackwell, 1989)
We describe a method for simulating photochemical production of O in a continental‐scale tropospheric model with only six independent chemical variables representing tracers transported in the model. The tracers are two ...
Computational Models of Discourse
(MIT Press, 1989)
Microscopic Model of Heteroepitaxy of GaAs on Si(100)
(American Physical Society, 1989)
A new microscopic model of heteroepitaxial growth is introduced using GaAs on Si(100) as a prototype. This model takes into account specific features of surface topology, predicts that in the prototype system conventional ...