Saturday, March 29, 2025

Preonic Waves: Could the "Gravitational Waves" We Detect Be Something Else Entirely?

 

Preonic Waves: Could the "Gravitational Waves" We Detect Be Something Else Entirely?

Hey everyone, in the fascinating realm of cosmology and fundamental physics, the detection of gravitational waves has been a monumental achievement. But what if the signals we're picking up have a different origin altogether? Let's delve into an alternative perspective offered by Quantum-Geometry Dynamics (QGD), a theory we've been exploring, which proposes the intriguing idea of preonic waves as a potential explanation for these observations.

As we know from the "Quantum-Geometry Dynamics" text, QGD presents a unique view of gravity, not as a fundamental force in the traditional sense, but as the combined effects of n-gravity (repulsive force between preons) and p-gravity (attractive force between preons +). This foundation leads to a very different interpretation of phenomena that other theories, like General Relativity (GR), attribute to gravitational waves.

The Mystery of LIGO-Virgo Signals: Gravitational Waves or Preonic Waves?

The Laser Interferometer Gravitational-Wave Observatory (LIGO) and Virgo collaborations have detected several signals believed to be gravitational waves, ripples in spacetime predicted by Einstein's theory. However, QGD offers a compelling alternative. According to this framework, these signals might instead be modulations of preons (+) polarized by the motion of coalescing massive bodies.

Think back to our earlier discussions about QGD's fundamental particles. Space itself emerges from the interactions of preons (-), and matter is formed by preons (+) which move through this discrete space. These preons (+) can become polarized, leading to what we understand as magnetic fields. QGD suggests that intense gravitational events, like the merger of black holes or neutron stars, cause significant polarization in the surrounding preonic field, generating "preonic waves".

How Preonic Waves Could Mimic Gravitational Waves

Interestingly, QGD explains how these preonic waves could produce signals that resemble those predicted for gravitational waves:

  • Wave-like Signal: The polarization of the preonic field by orbiting and merging massive objects would naturally create a wave-like disturbance.
  • Increasing Frequency and Amplitude: As the bodies in a binary system spiral closer, their orbital speed, angular momenta, and the masses involved increase. This would lead to a higher frequency and more intense polarization of the preonic field, mirroring the characteristics of gravitational wave signals during a merger event.
  • Speed of Light Propagation: Since preonic waves are composed of polarized preons (+), QGD posits that they would travel at the speed of light, consistent with multi-messenger observations like GW170817, which had electromagnetic counterparts.

Key Differences and Testable Predictions

While the observed signals might appear similar, the underlying mechanisms are fundamentally different, leading to potential avenues for distinguishing between these interpretations:

  • No Gravitational Waves in QGD: QGD's description of gravity does not inherently include the concept of propagating gravitational waves as disturbances in spacetime itself. If preonic waves are the true nature of these signals, it would imply that gravitational waves, as predicted by GR, do not exist.
  • Interaction with Detectors: QGD predicts that these preonic waves could impart momentum to the mirrors of the LIGO-Virgo detectors. Future, more sensitive instruments might be able to detect subtle differences in how these waves interact with matter compared to how gravitational waves are theorized to stretch and compress spacetime.
  • Instantaneous Gravitational Effects: QGD proposes that gravitational interactions themselves are instantaneous and do not involve mediating particles. This contrasts with the idea of gravitational waves propagating at the speed of light. While directly observing this instantaneity is challenging, it has implications for understanding cosmic events and potential detection methods.

The Path Forward: Distinguishing Between Interpretations

The question then becomes: how do we determine whether the signals detected are indeed gravitational waves or these alternative preonic waves? The "Quantum-Geometry Dynamics" text suggests that differentiating between these predictions might require the design of new experiments and possibly new instruments. Support for the preonic wave interpretation could also come from other experiments that aim to test predictions related to the existence and properties of preons (+) themselves.

In Conclusion:

The idea of preonic waves offers a fascinating and fundamentally different way to understand the signals detected by gravitational wave observatories. Rooted in QGD's unique axiomatic approach to physics, this concept challenges the standard interpretation and highlights the ongoing quest to unravel the true nature of gravity and the universe's most energetic events. As our observational capabilities advance and new experiments are conceived, we may be able to shed light on whether the ripples we are sensing are in the fabric of spacetime itself or modulations in a fundamental preonic field. The journey of scientific discovery continues, and alternative perspectives like this are crucial for pushing the boundaries of our understanding.

Taking Quantum-Geometry Dynamics from Talk to Numbers: How QGD Aims for Quantitative Predictions

 I provided the book "Quantum-Geometry Dynamics; an axiomatic approach to physics" to NotebookLM and asked to write a blogpost that answers the question: "How can the qualitative predictions of QGD be transformed into quantitative predictions?" Read the blogpost it created below.

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Hey everyone, it's fascinating to dive into the world of theoretical physics, and recently we've been discussing Quantum-Geometry Dynamics (QGD), an intriguing axiomatic approach to understanding the universe. One question that naturally arises is: how can the interesting ideas within QGD move beyond the qualitative and make concrete, testable predictions with actual numbers? Let's break down how QGD aims to bridge this gap, drawing from the "Quantum-Geometry Dynamics (an axiomatic approach to physics)" document.

At its heart, QGD operates on a foundation of discrete space built from fundamental units called preons(-). Think of it like the smallest pixels making up the image of reality. While we can't directly measure these fundamental building blocks, QGD lays the groundwork for quantitative predictions through several key concepts:

  • Fundamental Units and the Speed of Light: QGD proposes fundamental units for things like displacement and momentum, rooted in the properties of preons(+). Crucially, it introduces a constant intrinsic velocity of preons (+), denoted as c, which is also the intrinsic speed of light. While the exact numerical value of these fundamental units might not be given by the theory alone at the outset, QGD defines the relationships between different physical quantities in terms of these units, setting the stage for proportional predictions.
  • From Discrete to Continuous: The Emergence of Euclidean Space: While the fundamental level is discrete, QGD includes a crucial "Theorem on the Emergence of Euclidian Space from Quantum-Geometrical Space". This is a game-changer because it means that at everyday scales, and even at astronomical scales, our familiar Euclidean geometry acts as a very good approximation of the underlying discrete structure. This allows physicists working with QGD to use the powerful tools of continuous mathematics when dealing with macroscopic phenomena, making calculations feasible.
  • Introducing Metric Properties for Measurable Quantities: Since we can't directly measure the intrinsic properties of preons, QGD introduces the idea of using metric properties. These are essentially scaled versions of the intrinsic properties that can be related to what we actually measure in our labs and telescopes. For example, QGD defines metric velocity and metric mass. The great thing is that the fundamental equations within QGD remain valid even when we substitute these metric properties, as long as all quantities in the equation are metric. This provides a vital link between the theoretical framework and the observable universe.
  • The Curious Case of Light Speed: One-Way vs. Two-Way: QGD makes a fascinating prediction about the speed of light. It distinguishes between the intrinsic speed (c), the metric speed (c), and the speed we typically measure using a round trip. The theory predicts that while two-way measurements of the speed of light will be constant and equal to the metric velocity, one-way measurements will be anisotropic (different depending on direction) and will not be constant. Proposing experiments to precisely measure the one-way speed of light is a key step in putting QGD to a quantitative test and potentially determining the metric velocity in relation to the fundamental constant c.
  • Key Testable Predictions to Differentiate QGD: The strength of any new theory lies in its ability to make predictions that differ from existing ones. QGD steps up to this challenge with several unique predictions:
    • Differences in Gravitational Redshift: QGD posits an intrinsic gravitational redshift at the source due to gravitational acceleration, offering a different perspective on the observed cosmological redshift compared to some interpretations of general relativity.
    • Non-Equivalence of Accelerations: QGD suggests that gravitational and non-gravitational acceleration might not be equivalent in all scenarios, proposing experiments to detect effects based on the absolute velocity of a laboratory.
    • Momentum Transfer Differences: The theory predicts that the transfer of momentum through electromagnetic interactions will differ measurably from gravitationally imparted momentum due to the underlying preonic structure of particles.
    • Dark Matter Halo Properties: QGD offers specific predictions about the distribution of dark matter in galaxies, such as the prohibition of a "cuspy" halo and a flat rotation curve extending further than current models suggest.
    • The Nature of LIGO-Virgo Signals: QGD proposes that the signals detected as gravitational waves might actually be preonic waves, offering avenues for potential future experiments to distinguish between these interpretations.
    • Anisotropic One-Way Light Speed: The prediction of a non-constant, anisotropic one-way speed of light is a direct and potentially measurable deviation from standard physics.
  • Quantifying Gravity: Assigning Value to the Constant k: QGD's equation for gravitational interactions includes a proportionality constant, k. To move from qualitative descriptions of gravity to quantitative predictions of its strength, the value of this constant needs to be determined experimentally. By carefully observing gravitational interactions, measuring metric masses, and determining distances, scientists could potentially infer the value of k, allowing for numerical calculations of gravitational effects within the QGD framework.
  • Using Metric Properties for Numerical Predictions: Once we have metric properties linked to measurements and values for fundamental constants within QGD, we can start plugging these into the theory's equations. This would allow for the calculation of quantitative predictions for various phenomena. For instance, by measuring the metric velocity of a galaxy, its metric momentum and energy could be numerically determined using QGD's definitions.

In Conclusion:

Transforming QGD from a fascinating theoretical framework into a quantitatively predictive one is an ongoing process. It hinges on building a robust mathematical structure, defining measurable metric counterparts to fundamental properties, deriving precise relationships between these properties, and crucially, designing and conducting experiments to measure key quantities and determine the values of fundamental constants within the theory. The unique predictions offered by QGD, particularly regarding the one-way speed of light and subtle differences in gravitational and non-gravitational interactions, provide exciting avenues for future research that could either validate or refine this intriguing approach to physics. The journey from qualitative ideas to quantitative predictions is a hallmark of scientific progress, and QGD is actively taking steps along this path.

Thursday, March 20, 2025

An AI Podcast about Quantum-Geometry Dynamics

Here is a podcast introducing the concepts and their implications presented in Quantum-Geometry Dynamics; an axiomatic approach to physics.The podcast was generated by Notebook LM. The podcast provides an accurate indepth presentation of the theory.

Saturday, June 8, 2024

Particular Interpretation of Double-Slit Experiments

 

Following the failure of classical physics theories to explain the interference patterns observed in double slit experiments and other light diffraction experiments and because of the similarities between these patterns and the interference patterns produced by waves at the surface of a liquid, physicists deduced that light was behaving as a wave. However, only the particle model appeared to explain phenomena such as the photoelectric effect. Consequently, physicists deduced that light was corpuscular or wave-like depending on the experiment performed on it. But what these experiments show is that neither accepted models of light could explain both behaviours and emphasized the need for a new theory.


Tuesday, May 7, 2024

One Way Measurement of the Speed of Light (updated)

The experimental setup (see diagrams next page) requires two clocks A and B that have similar mechanisms which include memory, capability to transmit and receive timestamped encoded of light signals. The clocks are kept at a constant distance relative to each other which can be tested using the time of flight in two-way measurements. Light signals will be timestamped since the information encoded in timestamps are independent of measurements of time of flight. There is no prior requirement to synchronize the clocks.


Please Read the post "Where to Start"

Where to Start

  Quantum-Geometry Dynamics  has progressed considerably since it was first introduced 15 years ago. As my understanding of the implications...