Do Neutrons Feel Strong Nuclear Force?

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Discussion Overview

The discussion centers on whether neutrons experience the strong nuclear force, particularly in the context of their lack of electric charge. Participants explore the nature of the strong force, its distinction from electromagnetic forces, and the implications of these concepts for understanding nuclear interactions.

Discussion Character

  • Exploratory
  • Technical explanation
  • Debate/contested

Main Points Raised

  • Some participants assert that neutrons are affected by the strong nuclear force, despite being uncharged.
  • There is confusion regarding the relationship between charge and the strong force, with some participants questioning why neutrons experience this force if they do not have an electric charge.
  • One participant mentions the binding energy of neutrons to protons in deuterium as a relevant point.
  • Another participant distinguishes between the strong force and electromagnetic force, explaining that the strong force operates through a concept referred to as "color" charge, which is unrelated to electric charge.
  • Some participants express uncertainty about the terminology used to describe the strong force, particularly the reference to "colors." They seek clarification on whether a particle must be charged to experience the strong nuclear force.
  • A later reply introduces the concept of mesons and their role in mediating the strong force between nucleons, suggesting that this interaction does not require external force due to the exchange of these particles.

Areas of Agreement / Disagreement

Participants do not reach a consensus on the nature of the strong force as it relates to uncharged particles. There are competing views regarding the necessity of charge for experiencing the strong force and the terminology used to describe it.

Contextual Notes

Some participants express confusion over the definitions and concepts related to the strong force and its mechanisms, indicating a need for clearer explanations of the underlying physics.

FizixFreak
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do neutrons also feel strong nuclear force and if they do how is that possible because they are uncharched and no force is required to keep them together
?
 
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FizixFreak said:
do neutrons also feel strong nuclear force and if they do how is that possible because they are uncharched and no force is required to keep them together
?

Neutrons ARE affected by strong force
I don't understand your second question
 
netheril96 said:
Neutrons ARE affected by strong force
I don't understand your second question

what i mean to say is that since neutrons have no charge you don't need to do work against their electrostatic repulsion and hence no force is required to keep them together then why they experience strong nuclear force?(i am trying my best to explain my self simply my english is not to well):blushing:
 
The neutron binding energy to the proton in deuterium is about 2.2 MeV.

Bob S
 
FizixFreak said:
what i mean to say is that since neutrons have no charge you don't need to do work against their electrostatic repulsion and hence no force is required to keep them together then why they experience strong nuclear force?(i am trying my best to explain my self simply my english is not to well):blushing:


I still don't understand why neutrons should not be affected by strong force because it is chargeless.Are you asking why God devised the world like this?
 
FizixFreak said:
do neutrons also feel strong nuclear force and if they do how is that possible because they are uncharched and no force is required to keep them together
?
I think you are confusing the strong force with the electromagnetic force. Charge is for the electromagnetic force and it comes in two types, positive and negative. "Color" is for the strong force and it comes in three types, "red" "green" and "blue". The quotes are because the charge of the strong force has nothing whatsoever to do with the spectrum of visible light that makes up a rainbow, despite the rather silly names that suggest otherwise.
 
DaleSpam said:
I think you are confusing the strong force with the electromagnetic force. Charge is for the electromagnetic force and it comes in two types, positive and negative. "Color" is for the strong force and it comes in three types, "red" "green" and "blue". The quotes are because the charge of the strong force has nothing whatsoever to do with the spectrum of visible light that makes up a rainbow, despite the rather silly names that suggest otherwise.

netheril96 said:
I still don't understand why neutrons should not be affected by strong force because it is chargeless.Are you asking why God devised the world like this?

so r u saying that a particle does not have to be charged to experience strong nuclear force ?
and what about the colours i have never heard someone referring to nuclear force by colours
 
thanx i will check them out
 
  • #10
dude... neutrons (and even protons)have few particles called mesons(look for mesons theory) so due to the exchange of these particles,the charge of the nucleons keep shifting and a sort of nuclear glue is formed which the neutrons need not use any force externally to keep then together.
 

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