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If gravitons have mass


What are your guy's thoughts on if the graviton must be massless?

If they exist, free gravitons would simply be the particle constituents of gravitational waves. Even if gravitons end up not existing, ...

Graviton - Wikipedia

In theories of quantum gravity, the graviton is the hypothetical quantum of gravity, an elementary particle that mediates the force of gravitational ...

What does it mean for a graviton to have mass?

Astronomical observations of the kinematics of galaxies, especially the galaxy rotation problem and modified Newtonian dynamics, might point ...

The Mass of Graviton and Its Relation to the Number of Information ...

As a result we find that the mass of the graviton scales as m gr ∝ 1 / N . Furthermore, we find that the number of gravitons contained inside the observable ...

If gravitons have mass, then the universe is too strange to exist ...

By the way, this is why the strong nuclear force has such a short range. Gravity has infinite range as far as we can tell, so that makes it unlikely that the ...

Do gravitons have mass? - Mathematics and Physics - Quora

There is no need. If the graviton exists, it has no mass. This is a necessary property of the particle as the gravitational force, ...

Do Gravitons Have Mass? - ASTRONOMY LINKS

Gravitons do indeed have mass, and their motions generate kinetic energy. Thus, they have both energy and mass, and they obey the law of conservation of energy ...

What is the mass of the graviton? - Quora

There is no need. If the graviton exists, it has no mass. This is a necessary property of the particle as the gravitational force, like the ...

Has physicist's gravity theory solved 'impossible' dark energy riddle?

If gravitons have a mass, then gravity is expected to have a weaker influence on very large distance scales, which could explain why the ...

graviton MASS - pdgLive

graviton MASS ; < 8.4 × 10 − 33 eV, both at the 95 ; % CL.

Motions of the planets put new limit on graviton mass - Physics World

This corresponded to a graviton upper mass limit of 6.8×10-23 eV/c2 –heavier than Will's result. As more and increasingly accurate data on the ...

Are there any massless particles? - West Texas A&M University

Even if gravitons end up not existing, gravitational waves certainly exist and are certainly massless. artistic conception of massless particle.

Graviton mass from X-COP galaxy clusters - ScienceDirect

Our constraint for graviton mass of about m g < ( 4.99 − 6.79 ) × 10 − 29 eV (at 95% C.L.) is one of the most stringent available bounds. First assessments of ...

The physicist searching for quantum gravity in gravitational rainbows

One of the biggest problems remaining is whether gravity really does come in the form of gravitons. Even if these particles exist and have mass, ...

Massive gravity - Wikipedia

In theoretical physics, massive gravity is a theory of gravity that modifies general relativity by endowing the graviton with a nonzero mass.

Limits on the Graviton from Planetary Orbits - Physics Magazine

Since the gravitational force is thought to travel at the speed of light, the graviton mass mg should be zero; only massless objects like the ...

Ask Ethan: Could Gravitons Solve The Mystery Of Dark Matter?

In fact, if there are quantum couplings to certain other particles, it may turn out that the graviton itself has a rest mass, and if that's the ...

What are gravitons, and do they really exist? - BBC Science Focus

Quantum theory predicts that as gravity has an effectively infinite range, the graviton must have an incredibly low mass. Studies of gravitational waves from ...

Evolution and Definition of Dark Energy (Gravitons)

This possible particle is 12 times heavier than Higgs boson that decays into two gamma rays and has a mass of 1400 GeV. This is an exciting possibility that ...

Do Gravitons Have Mass And Move At Less Than Light Speed?

Unlimited range of gravitons would suggest they have no mass. If they must be within a finite distance to exert force, then they should have ...