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Fixed point theory for compact absorbing contractions in extension type spaces
(Universidad de La Frontera. Departamento de Matemática y EstadísticaUniversidade Federal de Pernambuco. Departamento de Matemática, 2010)
On a question of R.H. Bing concerning the fixed point property for two-dimensional polyhedra
(Academic Press Inc Elsevier Science, 2017-01)
In 1969 R.H. Bing asked the following question: Is there a compact two-dimensional polyhedron with the fixed point property which has even Euler characteristic? In this paper we prove that there are no spaces with these ...
Relating a gluon mass scale to an infrared fixed point in pure gauge QCD
(2003-04-18)
The condition for the global minimum of the vacuum energy for a non-Abelian gauge theory with a dynamically generated gauge boson mass scale which implies the existence of a nontrivial IR fixed point of the theory was ...
Relating a gluon mass scale to an infrared fixed point in pure gauge QCD
(2003-04-18)
The condition for the global minimum of the vacuum energy for a non-Abelian gauge theory with a dynamically generated gauge boson mass scale which implies the existence of a nontrivial IR fixed point of the theory was ...
Fixed points and vacuum energy of dynamically broken gauge theories
(1997-10-30)
We show that if a gauge theory with dynamical symmetry breaking has nontrivial fixed points, they will correspond to extrema of the vacuum energy. This relationship provides a different method to determine fixed points.
Fixed points and vacuum energy of dynamically broken gauge theories
(1997-10-30)
We show that if a gauge theory with dynamical symmetry breaking has nontrivial fixed points, they will correspond to extrema of the vacuum energy. This relationship provides a different method to determine fixed points.
On A Fixed Point Theorem For The Product Of Operators
(Birkhauser Verlag AG, 2016)
Vacuum energy as a c-function for theories with dynamically generated masses
(Elsevier B.V., 2011-01-24)
We argue that in asymptotically free non-Abelian gauge theories possessing the phenomenon of dynamical mass generation the beta function is negative up to a value of the coupling constant that corresponds to a non-trivial ...
Vacuum energy as a c-function for theories with dynamically generated masses
(Elsevier B.V., 2011-01-24)
We argue that in asymptotically free non-Abelian gauge theories possessing the phenomenon of dynamical mass generation the beta function is negative up to a value of the coupling constant that corresponds to a non-trivial ...
Ponto fixo: uma introdução no ensino médio
(Universidade Estadual Paulista (Unesp), 2014-02-21)
The main objective of this work is to produce a theoretical concepts related to fixed point, enabling, for high school students, the development of skills and competencies related to Mathematics. This work placed contextualized ...