# Position operator

## Papers overview

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2018

2018

- 2018

A position operator is proposed for any kind of particle. The components of this operator are non-commuting for spinningâ€¦Â (More)

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2018

2018

- Entropy
- 2018

In Bohmian mechanics, particles follow continuous trajectories, so two-time position correlations have been well defined. Howeverâ€¦Â (More)

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2015

2015

- 2015

The Heisenberg uncertainty principle is a consequence of the postulate that coordinate and momentum representations are relatedâ€¦Â (More)

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Highly Cited

2011

Highly Cited

2011

- 2011

By a canonical transformation on the Dirac Hamiltonian for a free particle, a representation of the Dirac theory is obtained inâ€¦Â (More)

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2003

2003

- 2003

Generalized parity (P), time-reversal (T ), and charge-conjugation (C) operators were initially defined in the study of theâ€¦Â (More)

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2001

2001

- 2001

We extend a procedure for construction of the photon position operators with transverse eigenvectors and commuting componentsâ€¦Â (More)

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2000

2000

- 2000

HAL is a multi-disciplinary open access archive for the deposit and dissemination of scientific research documents, whether theyâ€¦Â (More)

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1998

1998

- 1998

The position operator (defined within SchrÃ¶dinger representation as usual) becomes meaningless when the usual Born-von KÃ¡rmÃ¡nâ€¦Â (More)

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1998

1998

- 1998

The spectral measure of the position (momentum) operator X for q-deformed os-cillator is calculated in the case of theâ€¦Â (More)

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1997

1997

- 1997

For Dirac equation, operator-invariants containing explicit time-dependence in parallel to known time-dependent invariants ofâ€¦Â (More)

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