Physics bitten by reverse Alan Sokal hoax? ... revisited

By Rock Brentwood on Tue Jan 4 13:37:09 2022

Latest reply by Phillip Helbig (undress to reply on Sat Jan 8 00:29:02 2022

Enumerating the Unit Volumes and Their Surfaces in the Confocal Ellipso

By Douglas Dana Edward^2 Parker-Goncz on Sun Jun 6 14:22:04 2021

Latest reply by Douglas Dana Edward^2 Parker-Goncz on Sun Nov 28 12:20:26 2021

relativistic gamma factor maximum

By mark horn on Mon Jun 21 01:01:04 2021

Latest reply by J. J. Lodder on Mon Nov 15 12:19:50 2021

String Theory's dictionary and the Shannon Index

By stargene on Thu Nov 11 10:02:43 2021

Latest reply by stargene on Thu Nov 11 10:02:43 2021

Re: Relativistic vs. Euclidean geometry

By Tom Capizzi on Mon Nov 8 10:33:24 2021

Latest reply by Tom Capizzi on Mon Nov 8 10:33:24 2021

Tutorial #1, why you can't measure 'changes in the speed of light'

By J. J. Lodder on Wed Sep 1 20:27:07 2021

Latest reply by J. J. Lodder on Mon Oct 25 15:49:22 2021

"Classical transport"

By Jos Bergervoet on Fri Oct 1 14:48:53 2021

Latest reply by Jos Bergervoet on Wed Oct 6 20:23:42 2021

Breaking the light speed barrier (ArXiv preprint)

By Zurab Silagadze on Mon Jul 26 06:59:40 2021

Latest reply by Gary Harnagel on Mon Oct 4 07:16:18 2021

Lloyd & Ng on limits of physical measure of a region

By stargene on Thu Sep 9 11:36:15 2021

Latest reply by stargene on Mon Sep 20 07:32:53 2021

The Fallacy Of Chaos

By Nicolaas Vroom on Wed Sep 15 07:22:02 2021

Latest reply by Nicolaas Vroom on Wed Sep 15 07:22:02 2021

Chemistry Research Question: Comparing blanks and samples with same pH?

By M P on Sat Aug 7 01:04:16 2021

Latest reply by M P on Sat Aug 7 01:04:16 2021

Penrose and the singularity

By Jos Bergervoet on Thu Jul 29 09:54:55 2021

Latest reply by Jos Bergervoet on Thu Jul 29 09:54:55 2021

QFT making leaky BH horizons?

By stargene on Wed Jun 2 08:18:08 2021

Latest reply by Gary Harnagel on Sat Jul 24 09:23:52 2021

About the partial differential symbol used by F. Duncan M. Haldane.

By Hongyi Zhao on Mon Jul 12 18:06:05 2021

Latest reply by Hongyi Zhao on Wed Jul 14 23:14:42 2021

=?UTF-8?B?SXMgZWxlY3Ryb24ncyDigJxzcGlu4oCdIHJlYWw/?=

By israel socratus on Tue Jun 29 12:34:24 2021

Latest reply by asjcharles@gmail.com on Tue Jul 6 07:34:09 2021

Does The Singularity Exist?

By israel socratus on Sat Jun 19 09:00:01 2021

Latest reply by Nicolaas Vroom on Mon Jun 21 14:32:02 2021

Why is push gravity concept considered not viable by mainstream sci

By LouDeeCruz on Fri Feb 5 13:55:26 2021

Latest reply by Ray Tomes on Fri Jun 11 07:13:07 2021

feedback on research article

By Santosh Gupta on Sat May 29 07:41:31 2021

Latest reply by Santosh Gupta on Sat May 29 07:41:31 2021

Electromagnetic force and gravity force

By Luigi Fortunati on Tue May 18 14:06:37 2021

Latest reply by Tom Roberts on Mon May 24 20:02:18 2021

natbib, \citet, numerical references: spphys.bst

By Phillip Helbig (undress to reply on Sun May 16 14:10:17 2021

Latest reply by Phillip Helbig (undress to reply on Sun May 16 14:10:17 2021

Difference between F=ma and F=m1*m2/d^2

By Luigi Fortunati on Sat Apr 10 09:40:11 2021

Latest reply by p.kinsler@ic.ac.uk on Thu Apr 29 07:54:33 2021

Magnetic energy storing - SMES

By Angelo on Mon Apr 19 11:20:28 2021

Latest reply by Angelo on Mon Apr 19 11:20:28 2021

confirmation of undisputed results

By Phillip Helbig (undress to reply on Mon Jan 4 09:49:07 2021

Latest reply by Jos Bergervoet on Sat Feb 27 11:11:43 2021

Neutrino Energy?

By Gary Harnagel on Fri Dec 25 13:41:14 2020

Latest reply by Jos Bergervoet on Sun Dec 27 11:12:54 2020

Physics Today provides free access to 72-year archive

By Phillip Helbig (undress to reply) on Fri Dec 18 13:16:03 2020

Latest reply by Alex on Sat Dec 26 19:43:30 2020

Does the bridge collapse under the weight of the train?

By Luigi Fortunati on Fri Nov 13 20:02:51 2020

Latest reply by Douglas Eagleson on Wed Dec 16 14:53:36 2020

Published: QCD Theory of the Hadrons and Filling the Yang-Mills Mass Ga

By Jay R. Yablon on Wed Dec 16 14:40:00 2020

Latest reply by Jay R. Yablon on Wed Dec 16 14:40:00 2020

Navier-Stokes questions..

By Jos Bergervoet on Sun Nov 8 16:18:02 2020

Latest reply by Jos Bergervoet on Sat Nov 28 11:35:03 2020

The three classical tests of General Relativity.

By Ned Latham on Tue Apr 14 07:17:49 2020

Latest reply by Jonathan Thornburg [remove -animal on Thu Nov 26 13:46:49 2020

What is the group of maximally entangled states?

By Jos Bergervoet on Thu Nov 26 13:45:58 2020

Latest reply by Jos Bergervoet on Thu Nov 26 13:45:58 2020

Calculating the gravity field of a quantum state.

By rockbrentwood@gmail.com on Thu Oct 22 07:10:32 2020

Latest reply by Sylvia Else on Fri Nov 13 19:45:22 2020

Time-rate change in relatively moving frames

By PengKuan Em on Sat Sep 5 08:36:22 2020

Latest reply by Tom Roberts on Mon Oct 26 10:23:43 2020

What do ultrarelativistic particles add to the BH mass at its event hor

By stargene on Sat Oct 10 10:47:53 2020

Latest reply by stargene on Sat Oct 10 10:47:53 2020

Cosmological Principle-Homogenous and Isotropic

By Savin Beniwal on Sat Oct 10 10:14:42 2020

Latest reply by Savin Beniwal on Sat Oct 10 10:14:42 2020

8 pi G over c^3 or c^4 or what?

By rockbrentwood@gmail.com on Wed Aug 12 08:50:47 2020

Latest reply by lydiamariewilliamson@gmail.com on Thu Aug 20 20:26:49 2020

Acceleration compared to which reference system?

By Luigi Fortunati on Mon Jul 27 15:26:06 2020

Latest reply by Rock Brentwood on Fri Aug 14 05:56:51 2020

Two real fields with bi-quadratic coupling

By Jos Bergervoet on Fri Jun 19 08:15:29 2020

Latest reply by Jos Bergervoet on Tue Jul 14 08:03:05 2020

SR versus Electrodynamics

By Nicolaas Vroom on Fri May 15 14:06:42 2020

Latest reply by rockbrentwood@gmail.com on Thu Jun 18 05:55:54 2020

The Wolfram Physics Project

By Thomas Koenig on Thu Apr 16 08:54:52 2020

Latest reply by rockbrentwood@gmail.com on Wed Jun 17 21:49:21 2020

SL(5) gravity & gravity with a non-symmetric metric.

By rockbrentwood@gmail.com on Mon Jun 15 20:07:36 2020

Latest reply by rockbrentwood@gmail.com on Mon Jun 15 20:07:36 2020

Is Maxwell-Lorentz theory (and Yang-Mills theory) justified by the in

By rockbrentwood@gmail.com on Thu Jun 11 08:39:39 2020

Latest reply by rockbrentwood@gmail.com on Thu Jun 11 08:39:39 2020

The twins paradox

By Luigi Fortunati on Thu May 21 07:36:20 2020

Latest reply by Douglas Eagleson on Tue Jun 2 23:17:53 2020

upright Greek letters for constants as opposed to variables

By Hendrik van Hees on Sun Apr 26 09:39:55 2020

Latest reply by Phillip Helbig (undress to reply on Sun May 3 07:04:03 2020

Unbound states of the hydrogen atom

By Michael Cole on Sun Apr 26 09:25:29 2020

Latest reply by Hendrik van Hees on Sun Apr 26 15:06:28 2020

Electric and magnetic fields.

By Ned Latham on Sat Apr 25 20:43:14 2020

Latest reply by richalivingston@gmail.com on Sun Apr 26 15:06:14 2020

Einstein notation

By Douglas Dana Edward^2 Parker-Goncz on Mon Mar 30 22:39:21 2020

Latest reply by Jos Bergervoet on Sat Apr 25 20:43:44 2020

The Prismatic Effect

By Ned Latham on Wed Apr 15 08:49:59 2020

Latest reply by Ned Latham on Sat Apr 25 12:50:40 2020

Gravity and non reversibility of time

By Ray Tomes on Sat Apr 4 20:42:45 2020

Latest reply by Ray Tomes on Sat Apr 4 20:42:45 2020

Neutrino speed and mass

By Phillip Helbig (undress to reply) on Thu Mar 26 11:53:29 2020

Latest reply by Michael Moroney on Sat Apr 4 17:42:34 2020

Doppler shift and refraction

By Ned Latham on Mon Mar 30 22:23:55 2020

Latest reply by Ned Latham on Mon Mar 30 22:23:55 2020

Measurement of electron spin direction, assuming hidden variables

By richalivingston@gmail.com on Thu Mar 26 23:23:40 2020

Latest reply by ben6993@hotmail.com on Sun Mar 29 14:42:34 2020

non spinning black holes

By raymond.yohros@gmail.com on Wed Mar 25 22:45:35 2020

Latest reply by Phillip Helbig (undress to reply) on Thu Mar 26 11:53:51 2020