George Shiber - Page 8 of 23 - Academic Reflections

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The Nieh–Yan Action and Barbero-Immirzi Hamiltonian Analysis

By George Shiber Tuesday, November 1, 2016Friday, October 26, 2018 In Cosmology, Loop Quantum Gravity, Mathematical Physics, Mathematics, Philosophy Of Physics, Physics Barbero-Immirzi Hamiltonian Analysis, Barbero–Immirzi field

Barbero-Immirzi Hamiltonian Analysis

I will derive the following: the Nieh–Yan action, in the …

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The Barbero-Immirzi Field and the Nieh–Yan Topological Invariant

By George Shiber Thursday, October 20, 2016Friday, October 26, 2018 In Loop Quantum Gravity, Math, Mathematical Physics, Mathematics, Physics Barbero-Immirzi Parameter, Hilbert-Palatini Action

Barbero-Immirzi Field

Why the need for the Barbero-Immirzi field? Let me briefly …

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Loop Quantum Gravity: the Barbero-Immirzi Parameter

By George Shiber Tuesday, October 11, 2016Friday, October 26, 2018 In Cosmology, Grand Unification Physics, Loop Quantum Gravity, Mathematical Physics, Mathematics, Philosophy Of Science, Physics, Super String Theory, Time Barbero-Immirzi Parameter, Holst Action

Loop Quantum Gravity

I showed that in 4-D spacetime, the general relativistic starting …

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A Critical Analysis of Loop Quantum Gravity: Part 1, the Holst Action

By George Shiber Thursday, October 6, 2016Friday, October 26, 2018 In Cosmology, Grand Unification Physics, Loop Quantum Gravity, Mathematical Physics, Mathematics, Philosophy Of Physics, Philosophy Of Science, Physics, Time Ashtekar Variables, Barbero-Immirzi Parameter

Loop Quantum Gravity

Though it is folklore to consider loop quantum gravity as …

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The Quantum Master Equation and Supersymmetric-Field-Cosmology

By George Shiber Saturday, September 24, 2016Friday, October 26, 2018 In Cosmology, Grand Unification Physics, Loop Quantum Gravity, M Theory, Mathematical Physics, Mathematics, Philosophy Of Physics, Physics, Super String Theory, Supersymmetry cosmology, Loop Quantum Gravity

cosmology

Supersymmetric-field theory remains the best new physics beyond the SM …

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Sydney Harris's "Then a Miracle Occurs"

Sydney Harris's "Then a Miracle Occurs"

Sydney Harris's "Then a Miracle Occurs"

Sydney Harris's "Then a Miracle Occurs"

Sydney Harris's "Then a Miracle Occurs"

Sydney Harris's "Then a Miracle Occurs"

Sydney Harris's "Then a Miracle Occurs"

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