Electromagnetic Unruh effect?
Answers
Answered by
0
The Unruh temperature is given by
T=ℏ a2πckB.T=ℏ a2πckB.
If we have an electron field with charge ee and mass meme acted on by an electromagnetic field E⃗ E→then very naively maybe we can write a Newton's 2nd law equation
E⃗ e=me a⃗ .E→ e=me a→.
Substituting the magnitude of the acceleration aainto the Unruh formula we get
T=ℏ2πckBE eme.T=ℏ2πckBE eme.
If we take the electric field strength E=1E=1 MV/m then the Unruh temperature is
T≈10−2 K.T≈10−2 K.
Perhaps this temperature could be measured?
HOPE THIS WILL HELP U
T=ℏ a2πckB.T=ℏ a2πckB.
If we have an electron field with charge ee and mass meme acted on by an electromagnetic field E⃗ E→then very naively maybe we can write a Newton's 2nd law equation
E⃗ e=me a⃗ .E→ e=me a→.
Substituting the magnitude of the acceleration aainto the Unruh formula we get
T=ℏ2πckBE eme.T=ℏ2πckBE eme.
If we take the electric field strength E=1E=1 MV/m then the Unruh temperature is
T≈10−2 K.T≈10−2 K.
Perhaps this temperature could be measured?
HOPE THIS WILL HELP U
Answered by
0
The Unruh temperature is given by T=ℏ a2πckB. T=ℏ a2πckB. If we have an electron field with charge ee and mass meme acted on by an electromagnetic field E⃗ E→ then very naively maybe we can write a Newton's 2nd law equation E⃗ e=me a⃗ . E→ e=me a→. Substituting the magnitude of the acceleration aa into the Unruh formula we get T=ℏ2πckBE eme. T=ℏ2πckBE eme. If we take the electric field strength E=1E=1 MV/m then the Unruh temperature is T≈10−2 K.
Similar questions