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Questions tagged [specific-reference]

Use this tag for questions seeking a single specific paper or a short, non-open-ended list of references, like "What paper first discovered X?", "Where can I find the original derivation of X?", or "What is the canonical source for X?" etc. Also for requests for hard-to-find electronic copies of resources when the exact reference is known. NOT TO BE USED for generic requests for resources (use [resource-recommendation] for that).

-2 votes
0 answers
24 views

Angular velocity vs linear velocity [closed]

In the dynamic modeling of a rotating rigid body, what key insights provided by the relationship v = ω x r are important for understanding the kinematics and dynamics of the rotational motion of the ...
3 votes
1 answer
101 views

About electron radiation frequency in Heisenberg's 1925 paper

In Heisenberg's 1925 article Quantum Theoretical Interpretation of Kinematic and Mechanical Relations, one of the first things he establishes are the form of the frequency functions in (what I assume ...
0 votes
0 answers
68 views

Article on 1D deformed quantum harmonic oscillator

Few years ago I was reading an article which I'm trying to find for quite some time but with no success so far. It was a paper about deformation of 1D quantum harmonic oscillator with continuous ...
-1 votes
0 answers
47 views

Webpage with PDF solutions and explanations to the book introduction to quantum mechanics by Griffiths

There was a webpage with PDF solutions and explanations to the book introduction to quantum mechanics by Griffiths. The webpage also had solutions for other physics (and I think math) books as well, ...
0 votes
0 answers
60 views

Looking for a reference in quantum mechanics treating Coulomb potential as Inverse of coordinate operator

Most textbooks in quantum mechanics handle the Coulomb problem by solving the Schrödinger equation directly in the coordinate representation. Is there any book or reference that adopts a more formal ...
1 vote
0 answers
39 views

Matter density estimates in the 1980s

Liddle (2015, p.67) writes: "From the crude estimates that a typical galaxy weighs about $10^{11}M\odot$ and that galaxies are typically about a megaparsec apart, we know that the Universe cannot ...
1 vote
1 answer
42 views

Proof for Moment of Inertia of Triangle (with respect to the axis out of the page at a origin) [duplicate]

I found a formula for a "Triangle with vertices at the origin and at $P$ and $Q$, with mass $m$, rotating about an axis perpendicular to the plane and passing through the origin" given on ...
Josh Majors's user avatar
1 vote
0 answers
65 views

Article in Soviet Journal of Nuclear Physics

How can I find an old paper from Soviet journal of Nuclear Physics B. G. Zakharov, Yad. Fiz. 49. 1386 (1989) [Sov. J. Nucl. Phys. 49, 860 (1989)], in Russian or in English? This volume is abs of Sov.J....
2 votes
0 answers
59 views

English translation of Weyl's article "Quantenmechanik und Gruppentheorie"

Is there an English translation of Weyl's 1927 article Quantenmechanik und Gruppentheorie. Note tht I do not mean the book of the same name.
0 votes
0 answers
30 views

Seeking specific Scientific American form mid 1980s on semiclassical interpretation of Compton Scattering

I seem to recall seeing an article in Scientific American which discussed the possibility of interpreting Compton scattering in terms of classical electromagnetic wave theory. If anybody is familiar ...
2 votes
1 answer
62 views

Original source "GF92" for two drawings of Dirac belt trick

I am trying to track down the original source/artist of these two drawings of the Dirac belt trick (see link below) to use in my thesis (which is in mathematics, but I believe these pictures likely ...
1 vote
0 answers
58 views

Review of Competitive Physics: Jinhui Wang, Bernard Ricardo Part 1 and 2 for Physics Olympiads [closed]

I do have a copy of the book, which seems great. It was written by an Olympiad trainer and a student, which means it is related to Olympiads. But I never saw anyone mention the book. Is it any good ...
0 votes
0 answers
85 views

I can't find this article

Does anyone know the DOI of the article below or where I can download it? P. Rhodes and G. Rowlands, “Demagnetising energies of uniformly magnetized rectangular blocks,” Proc. Leeds Phil. Lit. Soc., ...
0 votes
1 answer
133 views

Acceleration in flat space-time and gravitational redshift

Consider two observers in flat space-time, of which one, called Terrence, is stationary, while the other, called Stella, moves in an accelerated way. I am particularly interested in the case where ...
aleph's user avatar
  • 103
0 votes
0 answers
32 views

Searching specific original source of this illustration of the "Train-&-Track" thought experiment (which decisively differs from Einstein's drawing) [duplicate]

I'm trying to ascertain the original source and author of this picture: which can be found in this section ("An Einsteinian Experiment") of Einstein’s Theories of Relativity and ...
user12262's user avatar
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