Hi everybody!!!(adsbygoogle = window.adsbygoogle || []).push({});

Is there someone that can help me to prove that

[tex]

\omega^2E-k^2E=-ip_0k\times E+i\omega p\times E

[/tex]

imply that the dispersion relation is

[tex]

(k^\mu k_\mu)^2+(k^\mu k_\mu)(p^\nu p_\nu)=(k^\mu p_\mu)^2

[/tex]

Thanks in advance ;)

p.d. The reference for this formula is the paper of Carrol, Field, Jackiw, Limits on a Lorentz and parity violating modification of electrodynamics

**Physics Forums | Science Articles, Homework Help, Discussion**

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Chern-Simons Th

**Physics Forums | Science Articles, Homework Help, Discussion**