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phase and group velocity
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faster than light
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AntonioLao
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faster than light -
02-10-2006, 12:49 PM
Quote:
Originally Posted by
mkirkpatrick
What about tacyons
These are faster than light but beyond our current technology of detecting them. Their existence can only be based on faith.
Time independence:
[∂
E(
g)
]²=[∂
F
(
a
)
×∂
r
(
a
)
]
·
[∂
F
(
b
)
×∂
r
(
b
)
] and Mass independence:
¶
a
(
t
)·
¶
r
(
t
)=
c
²
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