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Constant Velocity Lienard Wiechert Potentials

Constant Velocity Lienard-Wiechert Potentials

Feb 09, 20251 min read

  • Physics

E(r,t)=kq(1−v2sin2θ/c2)3/21−v2/c2​R2R​

  • R≡r−vt

B=c1​(r^×E)=c21​(v×E)


Graph View

  • E⃗(r⃗,t)=kq1−v2/c2(1−v2sin⁡2θ/c2)3/2R⃗R2\displaystyle \vec{E}(\vec{r},t)=kq \frac{1-v^{2} /c^{2}}{(1-v^{2} \sin ^{2}\theta /c^{2})^{3 /2}} \frac{\vec{R}}{R^{2}}E(r,t)=kq(1−v2sin2θ/c2)3/21−v2/c2​R2R​
  • B⃗=1c(r^×E⃗)=1c2(v⃗×E⃗)\displaystyle \vec{B}=\frac{1}{c}(\mathscr{\hat{r}}\times \vec{E})=\frac{1}{c^{2}}(\vec{v}\times \vec{E})B=c1​(r^×E)=c21​(v×E)

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