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Physics

Altruist

 Altruist
First bounty you manually award on another person's question.
Awarded 275 times.
Connection between KdV and CFT
Awarded Sep 9 at 17:12
Are there perfect conductors which do not display perfect diamagnetism?
Awarded Aug 23 at 4:17
QFT cross section: missing information?
Awarded Aug 6 at 21:16
Why aren't the 0's significant figures in 0.002?
Awarded Aug 4 at 7:33
Why doesn't Car-Parrinello molecular dynamics require an SCF calculation?
Awarded Jul 26 at 5:49
Question regarding the backreaction of a scalar field in curved spacetime
Awarded Apr 24 at 12:26
Why doesn't the hydraulic lift violate the law of conservation of energy
Awarded Mar 16 at 9:12
Conservation of spin angular momentum at the vertex having two fermions and graviton
Awarded Feb 10 at 12:49
Physical observability of running couplings
Awarded Jan 13 at 5:17
Why can Principal $G$ Bundles be Trivialized when $G = SU(N)$?
Awarded Dec 11, 2023 at 2:49
Time in the negative mass Schwarzschild solution
Awarded Nov 4, 2023 at 19:08
What is the Burke Potential?
Awarded Oct 21, 2023 at 13:31
Bell's inequality for angles 120°
Awarded Oct 17, 2023 at 17:27
Can bosons have anti-particles?
Awarded Oct 15, 2023 at 21:18
Landau&Lifshitz's derivation of the law of entropy increase - clarification
Awarded Sep 25, 2023 at 14:06
How does the Hong-Ou-Mandel (HOM) effect conserve photon momentum?
Awarded Sep 23, 2023 at 18:11
$\mathbb{Z}_2$ Symmetry in Water
Awarded Sep 19, 2023 at 9:04
Confusion about solution of the Callan-Symanzik Equation
Awarded Sep 1, 2023 at 13:02
What's the geometric (or representation independent) definition of central charge of Lie algebra $\mathfrak{g}$?
Awarded Aug 5, 2023 at 14:40
Two formulations of Reynolds transport theorem
Awarded Jun 28, 2023 at 9:47
The Higgs mass at the electroweak phase transition (EWPT)
Awarded Jun 23, 2023 at 14:17
How can the temperature in a column of gas be uniform, if kinetic energy increases when gas molecules go down?
Awarded Jun 16, 2023 at 11:16
How does the Fermi Surface relate to the band structure in alkali metal?
Awarded May 30, 2023 at 9:16
Resource request: textbook on classical mechanics from a relativistic viewpoint
Awarded May 12, 2023 at 1:17
Vacuum, creation and annihilation operators in interacting QFT
Awarded Apr 8, 2023 at 20:08
Does the AC Stark Effect in Multilevel Systems depend on whether a state is populated or not?
Awarded Mar 31, 2023 at 20:43
Confusion About Entropy
Awarded Mar 5, 2023 at 9:36
Isotopes half-lives distribution - is it log-uniform?
Awarded Feb 3, 2023 at 14:28
(post deleted or otherwise unavailable)
Awarded Jan 30, 2023 at 20:03
Maximum Range for Projectile Motion
Awarded Jan 19, 2023 at 12:32
What is the $C_{P}$ (specific heat under constant pressure) for a Fermi gas?
Awarded Nov 8, 2022 at 14:08
Non-Abelian vertex 3-gauge-boson
Awarded Nov 1, 2022 at 19:31
Thomson's jumping ring experiment
Awarded Aug 31, 2022 at 16:15
Most precise way to measure $g$ at home?
Awarded Aug 12, 2022 at 14:10
If there is no net force, but the mass can change, can momentum remain unchanged?
Awarded Aug 6, 2022 at 16:32
What's the space of eigenvalues/field configurations for a fermion?
Awarded Jul 15, 2022 at 9:34
Is there an intuitive explanation for why Lorentz force is perpendicular to a particle's velocity and the magnetic field?
Awarded Jul 7, 2022 at 11:22
On unitary equivalent observables
Awarded Jun 6, 2022 at 21:05
Isospin for Antiparticles
Awarded Mar 12, 2022 at 10:51
Deriving the charge as a function of time in a discharging capacitor
Awarded Feb 10, 2022 at 15:11
After Todd Rider's thesis, why are companies still working on aneutronic and non-equilibrium fusion?
Awarded Jan 10, 2022 at 11:25
Binding energy and mass
Awarded Jan 1, 2022 at 14:55
Deriving closest approach as a function of impact parameter
Awarded Dec 13, 2021 at 5:01
Why do different materials have different specific heat capacities?
Awarded Nov 19, 2021 at 5:16
Why does the fringe contrast disappear for a divergent beam (FTIR using a Michelson Interferometer)?
Awarded Sep 20, 2021 at 20:27
Confusion about virtual displacements
Awarded Sep 19, 2021 at 3:15
How do water waves scale up as the size of a bathtub scales up?
Awarded Sep 1, 2021 at 7:25
Intuition behind hydrostatic force/pressure being applied laterally
Awarded Aug 2, 2021 at 18:06
Classical electrodynamics as an $\mathrm{U}(1)$ gauge theory
Awarded Jul 30, 2021 at 13:48
Sunlight and Moonlight are coherent or not?
Awarded Jul 26, 2021 at 9:12
Are voltages discrete when we zoom in enough?
Awarded Jul 7, 2021 at 13:18
Perturbation of the energy-momentum tensor: mistake in my computations or in the book?
Awarded Jul 2, 2021 at 17:15
How are characteristic and cut-off wavelength related to each other for a metal
Awarded Jun 30, 2021 at 11:05
How do I get the amplitude for the one-loop photon self-energy?
Awarded Jun 25, 2021 at 4:41
Newton's third law's intuition
Awarded Jun 23, 2021 at 12:11
How to interpret this image of $AdS_5\times S^5$?
Awarded Jun 5, 2021 at 9:55
Why is the condition stated this way for length contraction, in the derivation for the Lorentz transformations?
Awarded May 27, 2021 at 15:17
How loud is the thermal motion of air molecules?
Awarded May 27, 2021 at 8:33
Localization length in Anderson localized systems
Awarded May 7, 2021 at 7:03
Lagrangian equations of motion for ball rolling on turntable
Awarded May 1, 2021 at 12:51
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