Comments for George Shiber
https://www.gsacademicreflections.com
Academic ReflectionsWed, 01 Mar 2017 05:41:58 +0000hourly1https://wordpress.org/?v=4.7.4Comment on Space-Time Uncertainty and Non-Locality in String-Theory by Loop Quantum Cosmology and the Wigner-Moyal-Groenewold Phase Space
https://www.gsacademicreflections.com/space-time-uncertainty-and-non-locality-in-string-theory/#comment-100
Wed, 01 Mar 2017 05:41:58 +0000https://www.gsacademicreflections.com/?p=10505#comment-100[…] entails that the Holst-Barbero-Immirzi 4-spinfold has the property of spacetime uncertainty that I derived for string/M-theory, an essential property if loop quantum gravity is to be a valid quantum gravity theory. As I […]
]]>Comment on The Lindblad Collapse Equation and Quantum Decoherence by The Cosmological Quantum State from Deformation Quantization
https://www.gsacademicreflections.com/the-lindblad-collapse-equation-and-quantum-decoherence/#comment-99
Sun, 25 Dec 2016 04:56:02 +0000https://www.gsacademicreflections.com/?p=9889#comment-99[…] as I showed: the Heisenberg equation with respect to the Lindblad collapse operators {ell _{k,t}}: […]
]]>Comment on Quantum Non-Locality and Wave Function Collapse by The Lindblad Collapse Equation and Quantum Decoherence
https://www.gsacademicreflections.com/quantum-non-locality-and-wave-function-collapse/#comment-98
Tue, 20 Dec 2016 05:37:18 +0000https://www.gsacademicreflections.com/?p=9611#comment-98[…] from where I left off revealing paradoxical aspects of wave-function collapse involving time-reversal symmetry and the […]
]]>Comment on T-Branes and F-Theory: α’- Corrections and the D-Term-Equations by Deriving 4D De Sitter Space from T-Branes via D7-Brane Action
https://www.gsacademicreflections.com/t-branes-and-f-theory-%ce%b1-corrections-and-the-d-term-equations/#comment-97
Fri, 16 Dec 2016 05:37:57 +0000https://www.gsacademicreflections.com/?p=9145#comment-97[…] thus matching the dS vacuum 4D effective action as factored in the T-brane worldvolume, as I derived it here: […]
]]>Comment on T-Branes and F-Theory: Towards GUT-Model-Construction by Deriving 4D De Sitter Space from T-Branes via D7-Brane Action
https://www.gsacademicreflections.com/t-branes-and-f-theory-towards-gut-model-construction/#comment-96
Fri, 16 Dec 2016 05:37:30 +0000https://www.gsacademicreflections.com/?p=9099#comment-96[…] Building on my earlier work on T-branes and F-theory, here I will show how De Sitter space emerges from an expansion of the D7-brane action around a T-brane background in the presence of 3-form supersymmetry breaking fluxes: this is crucial since de Sitter space is unstable in quantum gravity, while a D7-brane action resolves the instability. "T-branes are a non-abelian generalization of intersecting branes in which the matrix of normal deformations is nilpotent along some subspace", and it is truly remarkable that "the simplest heterotic string compactifications are dual to T-branes in F-theory." Recalling that the pull-back on the D7-brane worldvolume is given by: […]
]]>Comment on AdS/CFT Duality, String Ontology, and the ‘Illusion’ of Gravity by AdS/CFT Duality, GKP-Witten Relation, and U(1)-Symmetric Holography
https://www.gsacademicreflections.com/adscft-duality-string-ontology-and-the-illusion-of-gravity/#comment-95
Tue, 29 Nov 2016 17:13:56 +0000http://demo.presstigers.com/gsacademicreflections/?p=22#comment-95[…] my last post I showed via AdS/CFT analysis, that gravity is an emergent holographic notion: namely, that one can […]
]]>