Codex Wiki
OurBigBook.com
Site
Source code
Weak energy condition for a quadratic scalar stress-energy ansatz
Home
Physics
Branch of physics
General relativity
Stress-energy tensor
Weak energy condition
OurBigBook.com
Words: 34
For the general scalar ansatz in
Conserved Klein-Gordon scalar stress-energy ansatz
, work in a unit timelike frame. Then
2
T
00
=
(
1
+
A
)
(
∂
0
ϕ
)
2
−
A
∣
∇
s
ϕ
∣
2
−
B
ϕ
2
.
(14)
The weak energy condition for arbitrary local field data is therefore equivalent to
−
1
≤
A
≤
0
,
B
≤
0.
(15)
Ancestors
(6)
Weak energy condition
Stress-energy tensor
General relativity
Branch of physics
Physics
Home
Incoming links
(1)
Solution