Results 51 to 60 of about 839 (76)

Groups with locally modular homogeneous pregeometries are commutative [PDF]

open access: yesProceedings of the American Mathematical Society, 2017
It is well known that strongly minimal groups are commutative. Whether this is true for various generalisations of strong minimality has been asked in several different settings. In this note we show that the answer is positive for groups with locally modular homogeneous pregeometries.
openaire   +3 more sources

Subquark pregeometry with spontaneously broken conformal invariance

open access: yesPhysics Letters B, 1980
Abstract We present a model of subquark pregeometry in which the Higgs scalar as well as the space-time metric appears as a composite of subquark-antisubquark pairs. The effective langrangian becomes the einstein one with no cosmological term when conformal invariance is broken spontaneously.
Hidezumi Terazawa, Keiichi akama
openaire   +1 more source

Chern-Simons Pregeometry [PDF]

open access: yesProgress of Theoretical Physics, 1993
Keiichi Akama, Ichiro Oda
openaire   +1 more source

Pregeometry of open superstring field theory

open access: yesPhysics Letters B, 1987
Abstract We show that the conventional action for interacting open superstring field theory is contained in a purely cubic action which does not depend on the background induced by the super BRST charge.
openaire   +1 more source

Pregeometry, Formal Language, and Constructivist Foundations of Physics

open access: yes
How does one formalize the structure of structures necessary for the foundations of physics? This work is an attempt at conceptualizing the metaphysics of pregeometric structures, upon which new and existing notions of quantum geometry may find a foundation.
Arsiwalla, Xerxes D.   +2 more
openaire   +2 more sources

Geometries of Hrushovski Constructions [PDF]

open access: yes, 2009
Evans, David   +1 more
core  

Basis graphs of pregeometries [PDF]

open access: yesBulletin of the American Mathematical Society, 1973
openaire   +3 more sources
Some of the next articles are maybe not open access.

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Forking in pregeometries.

Algebra Universalis, 1998
Abstract: "The aim of this paper is to set the foundation to separate geometric model theory from model theory. Our thesis is that it is possible to lift results from geometric model theory to non first order logic (e.g. L[subscript omegaΓéü, omega]).
Grossberg, Rami, Lessmann, Olivier
openaire   +2 more sources

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