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Recent questions tagged magnetic-monopoles

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Recent questions tagged magnetic-monopoles

A magnetic monopole is a hypothetical particle with only one magnetic pole. Predicted by certain modern theories, including string theory, supergravity, and various grand unified theories. The origin of the idea can be traced back to Maxwell's equations, which allow for the existence of magnetic monopoles

Gauss's law for magnetism states that:

$$\nabla\cdot\vec B=0$$ Whereas the corresponding law for electricity states that: $$\nabla\cdot\vec E=\frac{q_e}{\epsilon_0}$$ Thus the hypothesis of magnetic monopoles might be stated as "non-divergenceless magnetic fields exist", i.e. Gauss's law for magnetism would take the form $\nabla\cdot\vec B=\frac{q_m}{\epsilon_0}$ for a new "magnetic charge" $q_m$.
+ 1 like - 0 dislike
2 answers 105 views
Question about Charge and Gauge Transformation
asked Feb 26, 2018 in Q&A by New Student (245 points)
+ 2 like - 0 dislike
0 answers 100 views
Question about Monopole Operator
asked Feb 25, 2018 in Theoretical Physics by New Student (245 points)
+ 1 like - 0 dislike
0 answers 93 views
Fermionic field configuration from magnetic monopole?
asked Feb 13, 2018 in Theoretical Physics by octonion (145 points)
+ 2 like - 0 dislike
0 answers 66 views
Instantons and Fivebranes
asked Jul 18, 2015 in Theoretical Physics by leastaction (425 points)
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2 answers 34 views
Do we have a quantum field theory of monopoles?
asked Nov 16, 2013 in Mathematics by sfman (270 points)
+ 7 like - 0 dislike
1 answer 595 views
Background Gauge Condition In Moduli Space
asked Jun 23, 2013 in Theoretical Physics by Hunter (515 points)
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