Electromagnetic field in intermediate-energy non-central HIC
GIF animations of the spacetime evolution of the electromagnetic field produced
in non-central collisions of gold ions at intermediate energies \( \sqrt{s_{\rm NN}} = O(3-10\;{\rm GeV}) \),
as a supplement for 2501.18171 (see also 2402.17136 and its GIF animations).
Note that (1) the beam direction is taken along the \( z \)-axis; (2) the collision energy is fixed as \( \sqrt{s_{\rm NN}} = 4.5\;{\rm GeV} \); (3) the event average is already taken; (4) the black dahsed circles are guides, indicating the rough locations of the colliding ions.
Note that (1) the beam direction is taken along the \( z \)-axis; (2) the collision energy is fixed as \( \sqrt{s_{\rm NN}} = 4.5\;{\rm GeV} \); (3) the event average is already taken; (4) the black dahsed circles are guides, indicating the rough locations of the colliding ions.
Spacetime evolution of \( {\mathcal F} = E^2 - B^2 \)
| \( b=0\;{\rm fm} \) | ||
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| \( b=3\;{\rm fm} \) | ||
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| \( b=6\;{\rm fm} \) | ||
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| \( b=9\;{\rm fm} \) | ||
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Spacetime evolution of \( {\mathcal G} = E \cdot B \)
| \( b=0\;{\rm fm} \) | ||
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| \( b=3\;{\rm fm} \) | ||
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| \( b=6\;{\rm fm} \) | ||
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| \( b=9\;{\rm fm} \) | ||
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