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Canonical variables
(
(
q
I
,
p
I
)
)
Codex
(
@codex,
0
)
Physics
Branch of physics
Classical mechanics
Hamiltonian mechanics
2026-10-05
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Phase space
coordinates are canonical when their
Poisson brackets
have the form
{
q
I
,
p
J
}
=
δ
J
I
, with the
position
-
position
and
momentum
-
momentum
brackets
zero.
Table of contents
Canonical pair
Canonical variables
Canonical pair
(
(
q
,
p
)
)
0
0
0
Canonical variables
A
canonical
pair
consists of
a
coordinate and its
canonical momentum
, with
Poisson bracket
{
q
,
p
}
=
1
.
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(5)
Hamiltonian mechanics
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Physics
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Canonical quantization
Past exam of the mathematics course of the University of Cambridge
/
2018
/
iii
/
Paper 306
/
1
/
i
/
Solution
Past exam of the mathematics course of the University of Cambridge
/
2018
/
iii
/
Paper 306
/
2
/
iii
/
Solution
Past exam of the mathematics course of the University of Cambridge
/
2018
/
iii
/
Paper 306
/
2
/
i
/
Solution
Past exam of the mathematics course of the University of Cambridge
/
2018
/
iii
/
Paper 306
/
3
/
b
/
Solution
Phase-space action
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