User Nakshatra Gangopadhay - Physics Stack Exchange

6 votes

0 answers

322 views

Using perturbation theory or small oscillation approximation in Harmonic oscillator

asked May 29, 2021 at 22:28

6 votes

3 answers

1k views

How do observers in inertial frames explain fictitious forces?

asked Aug 13, 2021 at 23:41

6 votes

1 answer

1k views

Change of Basis in quantum mechanics using Bra-Ket notation

asked Oct 26, 2021 at 22:33

4 votes

3 answers

2k views

Relativistic velocity addition

asked Sep 28, 2021 at 14:37

4 votes

3 answers

2k views

Geometrical representation of Contravariant and covariant vectors

asked Jun 16, 2021 at 20:44

4 votes

1 answer

2k views

Expectation value of energy in a canonical ensemble

asked Nov 22, 2021 at 11:50

4 votes

1 answer

301 views

Pure state vs mixed state in this example

asked May 21, 2022 at 16:38

3 votes

1 answer

123 views

Why does Wick rotation appear like an ordinary substitution in this example?

asked Mar 20, 2023 at 11:15

3 votes

1 answer

1k views

Direction of deflection due to Coriolis Effect

asked Aug 14, 2021 at 10:06

2 votes

1 answer

93 views

Difference between Kepler motion and uniform circular motion

asked Aug 14, 2021 at 16:11

2 votes

3 answers

619 views

Vector representation in dual space

asked Jun 16, 2021 at 6:30

2 votes

1 answer

273 views

System of distinguishable fermions

asked Aug 2, 2021 at 14:43

2 votes

3 answers

416 views

Angular momentum of rolling sphere confusion

asked Aug 12, 2021 at 8:38

2 votes

0 answers

622 views

Degeneracy of Atomic energy levels

asked Aug 15, 2021 at 21:47

2 votes

2 answers

819 views

Using $ct$ axis instead of $t$ axis in special relativity

asked May 24, 2021 at 16:41

2 votes

2 answers

355 views

Change of coordinate vs change of reference axes

asked Jun 18, 2021 at 23:25

2 votes

0 answers

55 views

Should the velocity increase or decrease?

asked Sep 6, 2021 at 14:53

2 votes

2 answers

350 views

Interpreting distance in random walk

asked Sep 15, 2021 at 8:10

2 votes

1 answer

731 views

Deformation of a ball when it falls on a rigid surface

asked Aug 26, 2021 at 6:09

2 votes

0 answers

81 views

Corrections to energy levels in many-electron atoms

asked Sep 1, 2021 at 17:42

2 votes

0 answers

87 views

Holograms as a superposition of many individual interference patterns

asked Sep 23, 2021 at 14:25

2 votes

2 answers

570 views

Fermions in a micro-canonical ensemble

asked Sep 25, 2021 at 16:13

2 votes

1 answer

596 views

Dirac notation, integral and change of basis

asked Oct 24, 2021 at 22:38

2 votes

2 answers

1k views

Confusion about using single particle or $N$ particle partition function in Boltzmann probability in canonical ensemble

asked Nov 20, 2021 at 16:09

2 votes

2 answers

123 views

Is the $(\frac{1}{2},\frac{1}{2})$ representation of $SO(3,1)$ reducible or not?

asked Oct 13, 2023 at 22:06

2 votes

1 answer

112 views

Does the abstract wavefunction change in this following example?

asked Nov 29, 2021 at 2:05

2 votes

2 answers

140 views

Confusion with Pathria's derivation of the Canonical Ensemble

asked Jun 7, 2022 at 7:43

2 votes

1 answer

413 views

Confusion regarding the total number of microstates of a $N$ particle system

asked Jun 7, 2022 at 8:45

2 votes

2 answers

379 views

Problem understanding the London Equation in superconductors

asked Jun 9, 2022 at 7:49

2 votes

1 answer

65 views

Field redefinitions in the Higgs mechanism

asked May 28 at 9:41

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93 Questions

Using perturbation theory or small oscillation approximation in Harmonic oscillator

How do observers in inertial frames explain fictitious forces?

Change of Basis in quantum mechanics using Bra-Ket notation

Relativistic velocity addition

Geometrical representation of Contravariant and covariant vectors

Expectation value of energy in a canonical ensemble

Pure state vs mixed state in this example

Why does Wick rotation appear like an ordinary substitution in this example?

Direction of deflection due to Coriolis Effect

Difference between Kepler motion and uniform circular motion

Vector representation in dual space

System of distinguishable fermions

Angular momentum of rolling sphere confusion

Degeneracy of Atomic energy levels

Using $ct$ axis instead of $t$ axis in special relativity

Change of coordinate vs change of reference axes

Should the velocity increase or decrease?

Interpreting distance in random walk

Deformation of a ball when it falls on a rigid surface

Corrections to energy levels in many-electron atoms

Holograms as a superposition of many individual interference patterns

Fermions in a micro-canonical ensemble

Dirac notation, integral and change of basis

Confusion about using single particle or $N$ particle partition function in Boltzmann probability in canonical ensemble

Is the $(\frac{1}{2},\frac{1}{2})$ representation of $SO(3,1)$ reducible or not?

Does the abstract wavefunction change in this following example?

Confusion with Pathria's derivation of the Canonical Ensemble

Confusion regarding the total number of microstates of a $N$ particle system

Problem understanding the London Equation in superconductors

Field redefinitions in the Higgs mechanism