Question

What evidence is cited to support the contention that the gluon force between quarks is greater than the strong nuclear force between hadrons? How is this related to color? Is it also related to quark confinement?

Short answer

The quark"s theory confinement that explains why quarks will be exist but can not be observed and isolated.

Step-by-step solution

Definition of Concept

The interplay of physical forces, such as electromagnetism and maybe even gravity, is controlled by bosons, which are sometimes referred to as force particles.

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The nuclear force that binds the proton and neutron is between 1 and 3 fm, whereas the force that binds quarks with is a proton, neutron, and hadron is less than 1fm. As a result, the gluon force between quarks is greater than the strong nuclear force between hadrons, despite the fact that the quark force of small value can hold the particles strongly as compared to the nuclear force. Additionally, gluons are made up of bosons, which carry both colour and anticolor quarks and bind the hadron while changing its colour. The colour force is what we call it. This phenomenon of colour energy is related to quark confinement because the colour characteristics of quark and anti-quark movement are involved in it.

Therefore, the confinement of the quark theory explains why quarks exist but cannot be observed or isolated.