2 Answered Questions
[SOLVED] Rigged Hilbert space and QM
- 2012-11-06 01:52:15
- jimi hendrix
- 5196 View
- 36 Score
- 2 Answer
- Tags: quantum-mechanics mathematical-physics operators resource-recommendations hilbert-space
4 Answered Questions
[SOLVED] Hilbert space of harmonic oscillator: Countable vs uncountable?
- 2013-05-16 22:04:54
- Lagerbaer
- 3825 View
- 42 Score
- 4 Answer
- Tags: quantum-mechanics hilbert-space mathematical-physics harmonic-oscillator dirac-delta-distributions
2 Answered Questions
[SOLVED] Proof that the One-Dimensional Simple Harmonic Oscillator is Non-Degenerate?
- 2012-03-30 09:18:47
- Evan Sosenko
- 6262 View
- 19 Score
- 2 Answer
- Tags: quantum-mechanics mathematical-physics harmonic-oscillator hilbert-space representation-theory
5 Answered Questions
[SOLVED] Total spin of two spin-$1/2$ particles
- 2017-06-29 19:16:42
- Landau
- 2585 View
- 8 Score
- 5 Answer
- Tags: quantum-mechanics angular-momentum hilbert-space quantum-spin spinors
2 Answered Questions
[SOLVED] Are all scattering states un-normalizable?
- 2013-12-13 13:27:05
- user35767
- 1985 View
- 11 Score
- 2 Answer
- Tags: quantum-mechanics mathematical-physics operators scattering hilbert-space
1 Answered Questions
[SOLVED] Getting particles from fields: normalization issue or localization issue?
- 2017-07-07 16:56:31
- Sam Gralla
- 872 View
- 12 Score
- 1 Answer
- Tags: quantum-field-theory hilbert-space normalization
7 Answered Questions
[SOLVED] How does the momentum operator act on state kets?
- 2013-09-05 10:25:15
- Ruvi Lecamwasam
- 7952 View
- 15 Score
- 7 Answer
- Tags: quantum-mechanics operators momentum wavefunction hilbert-space
5 Answered Questions
[SOLVED] Should it be obvious that independent quantum states are composed by taking the tensor product?
- 2013-02-23 22:16:56
- orome
- 2184 View
- 23 Score
- 5 Answer
- Tags: quantum-mechanics hilbert-space quantum-information terminology quantum-interpretations
3 Answered Questions
[SOLVED] Don't understand the integral over the square of the Dirac delta function
- 2012-12-30 15:42:41
- Peter4075
- 25450 View
- 29 Score
- 3 Answer
- Tags: quantum-mechanics mathematical-physics hilbert-space regularization dirac-delta-distributions
6 Answered Questions
[SOLVED] How do we know that entanglement allows measurement to instantly change the other particle's state?
- 2018-12-13 02:36:32
- Qandry
- 4435 View
- 20 Score
- 6 Answer
- Tags: quantum-mechanics hilbert-space quantum-entanglement quantum-interpretations bells-inequality
3 Answered Questions
[SOLVED] Normalization of basis vectors with a continuous index?
- 2013-12-11 23:01:42
- user35687
- 2430 View
- 6 Score
- 3 Answer
- Tags: quantum-mechanics hilbert-space probability dirac-delta-distributions normalization
4 Answered Questions
[SOLVED] Why do we use Hermitian operators in QM?
- 2012-10-11 21:19:33
- Benjamin Hodgson
- 13451 View
- 20 Score
- 4 Answer
- Tags: quantum-mechanics operators hilbert-space eigenvalue observables
2 Answered Questions
[SOLVED] Why are eigenfunctions which correspond to discrete/continuous eigenvalue spectra guaranteed to be normalizable/non-normalizable?
- 2013-06-20 15:23:03
- Sean Allen
- 3759 View
- 11 Score
- 2 Answer
- Tags: quantum-mechanics mathematical-physics operators hilbert-space eigenvalue
4 Answered Questions
[SOLVED] Understanding the Bloch sphere
- 2015-09-03 20:13:51
- user098876
- 28297 View
- 50 Score
- 4 Answer
- Tags: quantum-mechanics hilbert-space quantum-information bloch-sphere
7 Answered Questions
[SOLVED] Why are Only Real Things Measurable?
- 2013-10-28 23:22:16
- user24082
- 4461 View
- 36 Score
- 7 Answer
- Tags: quantum-mechanics operators hilbert-space eigenvalue complex-numbers
1 Answered Questions
[SOLVED] Time-ordering vs normal-ordering and the two-point function/propagator
- 2011-12-09 23:04:53
- Dilaton
- 2559 View
- 11 Score
- 1 Answer
- Tags: quantum-field-theory hilbert-space operators vacuum wick-theorem
2 Answered Questions
[SOLVED] Understanding Dirac's notation
- 2017-10-21 17:27:58
- Patrick
- 480 View
- 2 Score
- 2 Answer
- Tags: quantum-mechanics wavefunction hilbert-space notation
3 Answered Questions
[SOLVED] Why we use $L_2$ Space In QM?
- 2012-10-25 22:29:31
- TMS
- 1379 View
- 12 Score
- 3 Answer
- Tags: quantum-mechanics mathematical-physics hilbert-space integration
1 Answered Questions
[SOLVED] Hilbert space of a free particle: Countable or Uncountable?
- 2013-05-22 07:07:21
- Jim Graber
- 1409 View
- 10 Score
- 1 Answer
- Tags: quantum-mechanics mathematical-physics hilbert-space dirac-delta-distributions
5 Answered Questions
[SOLVED] Does an electron move from one excitation state to another, or jump?
- 2013-11-13 22:27:21
- Geoff Canyon
- 2888 View
- 11 Score
- 5 Answer
- Tags: quantum-mechanics hilbert-space measurement-problem atomic-physics wavefunction-collapse
1 Answered Questions
[SOLVED] Differences between pure/mixed/entangled/separable/superposed states
- 2013-07-09 11:52:27
- ftiaronsem
- 13681 View
- 29 Score
- 1 Answer
- Tags: quantum-mechanics quantum-information hilbert-space superposition density-operator
3 Answered Questions
[SOLVED] Born's Rule, What is the Reason?
- 2013-08-06 05:13:08
- user24082
- 3790 View
- 14 Score
- 3 Answer
- Tags: quantum-mechanics hilbert-space probability complex-numbers born-rule
1 Answered Questions
[SOLVED] Creating a QM state of definite position in Fock space
- 2016-11-15 19:54:39
- mavzolej
- 1217 View
- 5 Score
- 1 Answer
- Tags: quantum-mechanics operators hilbert-space harmonic-oscillator
4 Answered Questions
[SOLVED] Difficulties with bra-ket notation
- 2012-10-30 18:11:27
- xxxxx
- 9345 View
- 16 Score
- 4 Answer
- Tags: quantum-mechanics operators hilbert-space notation linear-algebra
5 Answered Questions
[SOLVED] What is the physical meaning of a "complete" Hilbert space in QM?
- 2012-02-11 07:01:43
- Revo
- 3301 View
- 23 Score
- 5 Answer
- Tags: quantum-mechanics hilbert-space mathematics
3 Answered Questions
[SOLVED] Can we have discontinuous wavefunctions in the Infinite Square well?
- 2012-09-24 11:29:34
- Mithuna
- 4769 View
- 7 Score
- 3 Answer
- Tags: quantum-mechanics mathematical-physics schroedinger-equation potential hilbert-space
2 Answered Questions
[SOLVED] How is the "normalisation" of non-normalizable states chosen?
- 2016-08-09 09:48:15
- Wolpertinger
- 362 View
- 3 Score
- 2 Answer
- Tags: quantum-mechanics hilbert-space conventions normalization quantum-states
3 Answered Questions
[SOLVED] What's wrong with this derivation that $i\hbar = 0$?
- 2011-08-30 05:20:31
- ganzewoort
- 5738 View
- 33 Score
- 3 Answer
- Tags: quantum-mechanics operators momentum hilbert-space dirac-delta-distributions
3 Answered Questions
[SOLVED] What is quantum entanglement?
- 2011-01-21 12:34:32
- Amir Rezaei
- 3099 View
- 10 Score
- 3 Answer
- Tags: quantum-mechanics hilbert-space quantum-entanglement definition density-operator
3 Answered Questions
[SOLVED] What is the difference between $|0\rangle $ and $0$?
- 2011-04-13 19:52:45
- CuriousAutomotiveEngineer
- 996 View
- 14 Score
- 3 Answer
- Tags: quantum-mechanics hilbert-space vacuum
