Representations of Bessel function of order zero

Synthesis of Non Gaussian Signals with a Prescribed Fatigue Damage Spectrum (Research on Vibrations)

Engineering Graphical User Interface for analyzing random vibration signals

“Smart” Engineering (aided by mathematics): Finding the Perfect Pipe Diameter to Minimize Costs

Passion for mathematics and physics: material and courses

Model on the evolution of epidemics

Can we obtain commutators from path integrals ?

Application of the functional derivative

Functional derivative and Euler Lagrange equations

Vacuum to vacuum transition amplitude for a weak gravitational field

Gravitational waves and Graviton Propagator (excerpt of: QG - from Gravitational Waves to Gravitons)

Different fields in QFT: Klein Gordon, Dirac, Proca, Rarita Schwinger, Pauli Fierz

Quantum Harmonic Oscillator with Path Integrals

Correlation functions in a zero-dimensional QFT (Wick Theorem)

Source term in the Quantum field theory in zero dimensions

Quantum field theory in zero dimensions

Lie Derivative (brief introduction and special application)

Invariant Volume Element for the SU(2) group

"Intuitive" Introduction to Loop Quantum Gravity

Derivation of the Explicit Expression of Wigner Matrices

Some Considerations on Elementary Harmonic Analysis

Harmonic Analysis on Groups

Wheeler DeWitt equation and Loops in Quantum Gravity

BF Theory Derived from General Relativity

Classical interpretation of the densitized triad in Loop Quantum Gravity

Generalization of holonomies in Loop Quantum Gravity

Property of the holonomy, Wilson loops in Loop Quantum Gravity

Concept of Holonomy in Loop Quantum Gravity

Basics of Quantization of the geometry in Loop Quantum Gravity

The end of space and time: the origin of the Planck length