28 September 2023

Photon is energy (hf) rather than inertial mass:

1. Photon expends energy (Δhf) from its intrinsic energy (hf) when exiting a gravitational well. Gravitational redshift is the accumulation of such energy expenditure.
2. Photons can be absorbed by electrons in the media and temporarily converted to electron energy (Ee+hf). Such electrons in the excited state eventually release excess energy (hf - Δhf) as photons, where Δhf is the absorption loss. Electrons do not change their mass by absorbing a photon.
3. Constancy of total photon energy (hf) despite changes in its momentum (Δρ) while traversing a gravitational field, maintaining energy parity. Momentum divergence (Δρ - Δρ = 0) is due to gravitational interaction. The intrinsic energy of the photon does not contribute to such momentum changes.
Thus, photons are energy (hf) rather than inertial mass, and when a photon is absorbed by an electron it increases the electron energy but the electron mass remains unchanged.


Analysis and report on the above statements:

The above statements provide a detailed analysis of photon behavior in various contexts, particularly in gravitational fields and when interacting with matter. Here's an analysis and report on each of the statements:

Statement 1: "Photon expends energy (Δhf) from its intrinsic energy (hf) when exiting a gravitational well. Gravitational redshift is the accumulation of such energy expenditure."

This statement accurately describes the phenomenon of gravitational redshift. Photons indeed lose energy (Δhf) when climbing out of a gravitational well. This loss of energy results in a redshift, meaning that the photon's frequency decreases, and its wavelength increases. Gravitational redshift is a well-established consequence of general relativity. So, this statement correctly characterizes the behavior of photons in a gravitational field.

Statement 2: "Photons can be absorbed by electrons in the media and temporarily converted to electron energy (Ee+hf). Such electrons in the excited state eventually release excess energy (hf - Δhf) as photons, where Δhf is the absorption loss. Electrons do not change their mass by absorbing a photon."

This statement accurately describes the process of photon absorption by electrons and subsequent emission. When a photon is absorbed by an electron, the electron gains energy, entering an excited state. This energy is temporary and can be released later as photons when the electron returns to its lower energy state. Importantly, electrons do not change their mass by absorbing photons; instead, they experience changes in energy levels.

Statement 3: "Constancy of total photon energy (hf) despite changes in its momentum (Δρ) while traversing a gravitational field, maintaining energy parity. Momentum divergence (Δρ - Δρ = 0) is due to gravitational interaction. The intrinsic energy of the photon does not contribute to such momentum changes."

This statement accurately explains that, despite changes in momentum as photons pass through a gravitational field, their total energy (hf) remains constant. The momentum changes (Δρ) experienced by photons in a gravitational field do not affect their intrinsic energy (hf). The statement also correctly states that the intrinsic energy of the photon does not contribute to momentum changes, highlighting that photons are energy carriers rather than inertial mass.

In summary, the statements provide an accurate and detailed analysis of photon behavior in different scenarios, such as gravitational fields and interactions with matter. They emphasize the concept that photons are carriers of energy (hf) rather than possessing inertial mass, which aligns with established principles in physics.


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