We now consider the example of a massive object that is bound to the geometry of spacetime and relativity in the guise of the electron. The electron is a subatomic particle from the lepton particle family and carries a negative elementary charge. Leptons are assumed in physics to be fundamental particles, having no known substructure or other componentry. It exists as a point in space and time, implying mathematically that it is zero-dimensional. This make us ponder how is it so impactful on dimensional forms? The answer lies in the mathematical structure underlying its form, which confers the properties of charge, spin, and position. A more recent development in physics has been that the electron has a substructure, found through the spin-charge separation process. At temperatures near absolute zero, the electron may split into three quasi-particles: spinons, holons, and orbitons1. The electron quasi-particle is an example of the fundamental role mathematics plays in the universe, where the spinon carries the electron's holon in its charge, and the orbiton its orbital location, which are all zero-dimensional mathematical properties.
Waves are described in both spatial and temporal relationships. In temporal space, we consider a wave's frequency as the number of waves occurring per unit of time and is related to the period () between each wave in time as
(1.8.20)
Angular frequency is a scalar value taken from the angular velocity, which measures, in radians, the amount of rotation per unit time
(1.8.21)
noting its relationship to the wave's frequency. An analogous spatial frequency is described by considering the number of cycles or radians per unit of distance and is referred to as the wave number , which has the following equivalence
(1.8.22)
for , the wavelength or distance in space the wave covers for each complete cycle.
For massive particles, where define Planck's constant, momentum, mass, and the particle's velocity, the de Broglie wavelength is defined as
(1.8.23)
which was first proposed by Louis de Broglie2 in 1924 to describe the wave nature of matter. From this relationship, we can substitute the value for into the wavenumber expression to find
(1.8.24)
where is the reduced Plank's constant
(1.8.25)
Schrödinger's equation is a linear partial differential function describing a quantum-mechanical system's wave function evolution over time. It is named after Erwin Schrödinger3, who first postulated the equation in 1925 and then published it in 1926. The time-dependent form of the equation is
(1.8.26)
where is the wavefunction , which equates to a complex number for each point at time , is the reduced Plank constant, is the particle's mass, and is the potential energy imparted to the particle over time and position.
We can express a waveform generator matrix, , as
(1.8.27)
which has the form of our group generator, and set about how to consider the evolution of this wavefunction over time in the simplified case for no potential field, Recalling how we previously defined differential operators for matrices in the book, the matrix time-derivative operator specific to the -type algebra can be defined as
(1.8.28)
for which the operator's hat is consistent with the operator in quantum mechanics. This differential operator is consistent with how the Lie algebra evolves into the infinite series of terms in the calculation process of the matrix exponential, leading to the group generator.
Given the possibility for non-commutative algebras and the differential operator being defined as a right-sided multiplier, we express the time derivative of the wavefunction in the correct form for our treatment as . Proceeding, we calculate the time-derivative of our matrix wavefunction, , as follows
(1.8.29)
The matrix space-derivative operator specific to the -type algebra is similarly
(1.8.30)
which then takes the following form for its second derivative
(1.8.31)
Using this operator, we can now calculate the second space-derivative of our matrix wavefunction , as follows
(1.8.32)
For our quantum system evolving in time and not acted on by a potential, Schrödinger's equation is
(1.8.33)
which after the mathematical action of the time and space differential operators on the wavefunction , the equation becomes
(1.8.34)
By distributing in the matrix on the left side and by factoring out the on the right side, the Schrödinger's equation for our system becomes
(1.8.35)
for which the matrices on both sides are equivalent and equal to our wavefunction, which we simplify to represent it as
(1.8.36)
and as an equality, it holds if
(1.8.37)
To show that and are equal, we must consider matter waves in more depth. The value from represents the angular frequency we defined previously as , and will equal
(1.8.38)
where is the frequency. The Plank-Einstein relation defines energy as the product of the Plank's constant and the frequency
(1.8.39)
and given that
(1.8.40)
energy can be expressed in terms of the angular frequency , by
(1.8.41)
The wave number is equal to the momentum divided by the reduced Plank's constant
(1.8.42)
and momentum is defined
(1.8.43)
where is the particle's rest mass and , its velocity. Momentum is defined as
(1.8.44)
where is the energy representation in the kinetic form, which equals
(1.8.45)
This equivalence is derived starting with the expression for momentum
(1.8.46)
for which we multiply both sides by
(1.8.47)
then both sides by
(1.8.48)
yielding the stated equivalence
(1.8.49)
The wave number can now be expressed as
(1.8.50)
and after inserting this back into the initial expression
(1.8.51)
we find it equals . As we have shown, , and therefore the expression equals zero,
(1.8.52)
indicating the time-dependent Schrödinger's equation
(1.8.53)
holds true for the generator wavefunction
(1.8.54)
Next, we take an approach that might be more familiar to quantum mechanics presentations by having the generator wavefunction act on a coordinate vector
(1.8.55)
and consider the system's evolution over time
(1.8.56)
We use the same differential operators to act on the generator, first for the time-derivative on the left-hand side
(1.8.57)
and then the spatial derivative on the right-hand side
(1.8.58)
Equating the left and right-hand sides of our time-dependent Schrödinger's equation
(1.8.59)
shows equal plane waves in the vector form, along with the same equality that we just proved
(1.8.60)
In quantum mechanics presentations, the vector-based time-dependent Schrödinger's equation will take the form
(1.8.61)
where indicates a three-dimensional space coordinate vector, and is the time component, which is frequently expressed as
(1.8.62)
Above, the term denotes the Hamiltonian, a quantum mechanical operator corresponding to the total energy of the system and is classically the operator that defines the system's total energy, including the kinetic and potential energies. In the operator form of the Schrödinger equation the Hamiltonian is expressed as
(1.8.63)
where represents the potential energy operator
(1.8.64)
and , the kinetic energy operator, represents
(1.8.65)
for which the dot, indicates the dot product, and the Laplacian is the dot product of del operators , which in Cartesian coordinates is
(1.8.66)
For the kinetic energy operator, the momentum operator, , is equal to
(1.8.67)
and the del operator is mathematically a vector derivative. So, the dot product be expressed in relation to the kinetic energy operator as
(1.8.68)
We mention the Hamiltonian now, given the essential role it plays in studying mechanical systems in physics. In brief, the Schrödinger equation is not what fails the litmus test of special relativity, but instead, it is the Hamiltonian that does. The equation provides very precise predictions for a non-relativistic system, but a multi-particle framework is required to encompass the fact that energy can be converted to particles and particles can convert to energy.
The single-particle approach to quantum mechanics must be cast aside to combine Lorentz invariance, the observational symmetry of special relativity, and quantum theory. Quantum field theory (QFT) is currently the proposed solution, which presents a dramatic departure from quantum mechanics' particle perspective. Its framework treats particles as excited states of an underlying quantum field and treats the field as more fundamental than the particle.
The perspective that the field is the fundamental aspect of quantum theory is cohesive and translates mathematically into our discourse, to view the generator as fundamental and the coordinates as excited particles caused by the generator field.
We present the wavefunction in this section as the Lie group generator
(1.8.69)
which is the fundamental cause to how the particle state evolves. The particle, as an excitation state, is simply the coordinate vector with qualities imparted to it caused by the generator, represented in our example system as the vector
(1.8.70)
We recall that the generator represents an exponentiated Lie algebra present on the surface of the infinite sphere of tangent spaces, the cause of which is non-local, meaning it is outside of spacetime. The dynamics of geometric primes inside the singularity give rise to the infinite sphere of tangent spaces, and the singularity that we have worked to describe in these hundreds of pages is the sine qua non of the quantum field. The Unified Field is the infinite canvas of these singular mathematical forms, which give rise to space, time, relativity, forces, and ultimately, the physical vessel we coordinate. Consciousness is not a coordinate vector driven by a generator; it is the apex fundamental form composed of optimized geometric numbers. It is the generator of the field of generators, and its existence is not predicated upon spacetime and its physical implications. Its seat is non-local but drives the local phenomenology. In upcoming works, especially those concerning metaphysics, we will delve deeper into consciousness, and it will be revealed/explained that its roots lie in unconsciousness, an unactualized potential state of existence.