Dr. Jorge Diaz

@jsdiaz.bsky.social

488 Followers 106 Following

Theoretical physicist in industry. Making physics videos on youtube.com/@jkzero. Nuclear-physics junkie. Aspiring Bayesian. Former #neutrino analyst.

title: Lagrangian Mechanics and a representation of L=K-U asking for the reason of the minus sign
representation of the energy fluctuations of light being describe by a wave and particle component
Pressure amplitude measured at different distances from pressure waves produced by the 2022 eruption at Hunga Tonga–Hunga Ha‘apai island, the Tsar Bomba, and the 1980 eruption of Mount St. Helens.
plots of the arrival of the Lamb wave at different locations over the planet
Worldwide distribution of the 124 measurement locations indicated by circles.
social-media posts from different countries showing a spike in pressure data registering the passage of the pressure wave generated by the explosive volcanic eruption
explanation of two incorrect derivations of de Broglie's wavelength formula
simple diagram showing Earth's elliptic orbit around the Sun and our planet passing today by its perihelion
covers of "The Theoretical Minimum" book series by Lenny Susskind making a beautiful continuous collection of physics diagrams
diagram of Earth's orbit showing it location during the December solstice and how solar radiation maximally reaches the southern hemisphere
first page of Einstein's article on General Relativity
physicist Paul Ehrenfest lecturing about Einstein's wave-particle duality of light