Recent content by zje2009
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Graduate What is the Operator for Absolute Value of Momentum in Quantum Mechanics?
Interesting.But this a-basic representation is seldom used.Isn't it.- zje2009
- Post #3
- Forum: Quantum Physics
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Graduate Quark-Gluon Plasma: Temperature, Validity & Quantum Theories
Yes.Lattice is a numerical algorithm of QCD.- zje2009
- Post #5
- Forum: Quantum Physics
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High School Query regarding concepts of charges
Obviously,the charges.- zje2009
- Post #2
- Forum: Quantum Physics
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Graduate How do I expand gamma matrices without adding a unity matrix?
It's itself.Using Mathematica.- zje2009
- Post #2
- Forum: Quantum Physics
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Graduate Question about uncertainty principle
I think your argument confuse something.You follow the particle and don't see any radiation,sound like different from the result in another frame.But these different phenomenons are still unconcerned with HUP.The particle stays in the ground state and has no extra kinetic energy,but it doesn't...- zje2009
- Post #17
- Forum: Quantum Physics
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Graduate Question about uncertainty principle
You needn't.If you moving fast and watch an object,you would still find its velocity(or say momentum) and location satisfy the uncertainty principle.Because generally there's no exact value of velocity as well as location to describe the particle,the relativistic transformations are...- zje2009
- Post #15
- Forum: Quantum Physics
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Graduate Question about uncertainty principle
I think you probably misunderstand the host's question.Your answers may be a little stray from the point and trap in complexity.The host has doubt that whether uncertainty principle should be modified in relativistic situation.The answer is absolutely no.- zje2009
- Post #13
- Forum: Quantum Physics
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Graduate Question about uncertainty principle
The answer is a little complex.The theory of relativity and the quantum mechanics are always being used in the same situations.Relativity effects are obvious when we observe the cosmic ray or the particle in particle accelerators,while quantum mechanics principles,like uncertainty principle and...- zje2009
- Post #3
- Forum: Quantum Physics
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Graduate Is nothing an unstable thing that violates HUP?
Yes,this is a good explanation besides physics.- zje2009
- Post #5
- Forum: Quantum Physics
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Graduate So im a little confused about string theory will give us unification
Too difficult,I think few guys can give you answer.- zje2009
- Post #2
- Forum: Beyond the Standard Models
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Graduate Is nothing an unstable thing that violates HUP?
Creatio ex nihilo is possible.Because of the uncertainty principle,or say E*t>h.But the time lasting would be very short,and there's no practical value.- zje2009
- Post #2
- Forum: Quantum Physics