Unlocking Repulsive Gravity: WILEFs and Cosmic Acceleration

  • Thread starter turbo
  • Start date
  • Tags
    Fermions
In summary, the conversation discusses a paper that proposes the existence of a repulsive Fermionic effect to counterbalance the attractive effects in the universe. The source of these forces is believed to be the polarized quantum vacuum field, and they do not rely on mediating particles like gravitons. The conversation also raises the possibility of other Weakly Interacting Low-Energy Fields (WILEFs) that could contribute to cosmic acceleration through their repulsive gravity. These fields could potentially balance the attractive forces from dark matter and dark energy, maintaining the expansion of the universe.
  • #1
turbo
Gold Member
3,165
56
This paper is interesting in that it posits a repulsive Fermionic effect (DE) to counterbalance the attractive effect (DM). I believe that he's on the right track, but it is the polarized quantum vacuum field that is the source of these forces, and these forces are fundamental properties of the field and do not rely on mediating particles like gravitons. Otherwise, maintaining the incredible fine-tuned balance between these forces throughout the life of the universe would be impossible.

http://xxx.lanl.gov/PS_cache/astro-ph/pdf/0506/0506070.pdf

(1) The universe already has some WILEFs that are known: the very low energy electric neutrinos. The question is to seek enough number of them, or other possible WILEF candidates. (2) No matter how low a WILEF’s energy is, it produces a repulsive gravity with the graviton mass, not the energy of its own. Thus, a large number of extremely low-energyWILEFs can have negligible total energy, but can generate significant repulsive gravity for cosmic acceleration.
 
Last edited by a moderator:
Astronomy news on Phys.org
  • #2
(3) The repulsive gravity from WILEFs can counterbalance the attractive gravity from DM and DE, resulting in an exquisite balance of different forces to keep the universe expanding, even if the energy density of WILEFs is much lower than that of DM or DE.
 

1. What is WILEFs and how does it relate to cosmic acceleration?

WILEFs, or Weakly Interacting Light-Element Fields, are hypothetical particles that are thought to contribute to the repulsive force of gravity. This repulsive force is believed to be responsible for the accelerated expansion of the universe, known as cosmic acceleration.

2. How do WILEFs interact with matter?

WILEFs are thought to interact very weakly with matter, which is why they have not yet been detected. These interactions would be much weaker than the interactions of known particles like electrons and protons.

3. What is the evidence for the existence of repulsive gravity and WILEFs?

The main evidence for repulsive gravity and WILEFs comes from observations of the accelerated expansion of the universe. This was first discovered in the late 1990s through studies of distant supernovae, and has been confirmed by other observations such as the cosmic microwave background radiation and the clustering of galaxies.

4. How would unlocking repulsive gravity and understanding WILEFs impact our understanding of the universe?

If we can successfully unlock the secrets of repulsive gravity and WILEFs, it could greatly impact our understanding of the universe. It could potentially explain the cause of cosmic acceleration, shed light on the nature of dark energy, and provide new insights into the fundamental forces of the universe.

5. What are the potential applications of understanding WILEFs?

Aside from advancing our understanding of the universe, understanding WILEFs could also have practical applications. For example, it could potentially lead to new technologies for space travel or energy production, as well as advancements in particle physics and quantum mechanics.

Similar threads

  • Beyond the Standard Models
Replies
3
Views
2K
  • Cosmology
Replies
6
Views
1K
Replies
2
Views
400
Replies
10
Views
3K
Replies
13
Views
2K
Replies
3
Views
2K
Replies
2
Views
2K
  • Cosmology
Replies
4
Views
1K
  • Astronomy and Astrophysics
Replies
4
Views
3K
  • Astronomy and Astrophysics
Replies
19
Views
4K
Back
Top