Google Groups Home
Help | Sign in
sci . physics . foundations
This is a Usenet group - learn more
Find or start a Google Group about foundations.
Related Groups
Forum in astronomy/astrophysics research. (Moderated)
Low activity, Usenet
Current physics research. (Moderated)
Low activity, Usenet
Discussions
View:  Topic list, Topic summary Topics 1 - 10 of 558  Older »

Your Votes Please -- Dozen Most Important Physics Breaktrhoughs Since 1900 -- And Why? 
  Following from my reply to Fred in the last post (relating to the "100 years" time frame), I'd like to ask people to please list what they believe are the top dozen *theoretical* breakthroughs in physics since 1900, and their reasons why. I will withhold my list for the moment, other than to put General Theory... more »
By Jay R. Yablon  - 12:40am - 3 new of 3 messages    

Physics versus Mathematics (or, Physicists versus Mathematicians) 
  I have not had any time for physics recently and expect this unfortunate state of affairs will persist for awhile longer, but I did want to bring forth a recent "behind the scenes" discussion between one individual poster, and the moderators. That individual made the statement, which which I could not agree more, that:... more »
By Jay R. Yablon  - Sep 6 - 19 new of 19 messages    

'Three-Dimensional-String' Theory 
  The 0-dimensional 'building block' , point, theory of the Standard Model has had problems. And the 1-dimensional 'building block' String Theory also seems to have challenges. Has anyone attempted a 3-dimensional 'building block' String Theory? That is, a theory in which the elemental, extended object, String, is 3-dimensional instead of 1-dimensional.... more »
By Ken Stahl  - Sep 3 - 8 new of 8 messages    

The Principle of Relativity: Invariance and Covariance (Barut 1964, I.6) 
  I have found the following sentences in A. O. Barut, Electrodynamics and Classical Theory of Fields and Particles, New York: MacMillan 1964, which may be helpful for clarifying the relationship between the form of an equation and its relativistic (non-)invariance. "As a generalization of ordinary vector calculus (which expresses the fact... more »
By Peter  - Sep 3 - 2 new of 2 messages    

More puzzles for CDM 
  It seems as though smaller galaxy are more dominated by CDM. [link] Regards
By Oh No  - Sep 2 - 3 new of 3 messages    

Welcome! to the Physics Newsgroups 
  X-No-archive: yes ======== Welcome! to the Physics Newsgroups ========== The sci.physics.* and alt.sci.physics.* newsgroups are forums devoted to the discussion of physics and physics-related topics. The contributors to these newsgroups constitute a diverse group of laypeople, students, engineers, and... more »
By N:dlzc D:aol T:com (dlzc)  - Sep 2 - 1 new of 1 message    

Supernova data 
  There has been a new, and substantially larger compilation including new near SN (which should much improve the dataset) , while I wasn't looking [link] They have a website where they intend to keep regular updates, and from which the data can be downloaded. [link]... more »
By Oh No  - Sep 1 - 9 new of 9 messages    

Emergence of spacetime structure 
  I have revised and added to the description of the emergence of spacetime structure, created a new page. [link] This completes (pro tem) the theoretical sections of the website. Regards
By Oh No  - Sep 1 - 1 new of 1 message    

Causality & Radioactivity. 
  Evidence for Correlations Between Nuclear Decay Rates and Earth-Sun Distance [link] Hi Dr Enders, Charles, Murray and all. This relates to Charle's post about radioactivity (decay rates) in the "Causality" thread, and I'd like to link them via a confusion I'd like to share about Neutron... more »
By Ken S. Tucker  - Aug 31 - 1 new of 1 message    

theory of "superpoints" 
  Hi I would like to present an idea of space structure. It's a draght now not a full theory I understand but maybe someone who is an expert could look at the idea. It's 20 p long. I would like to ask somebody who is an expert to look at it and say an opinion. I believe it can be interestring. I chose three chapters that would give a look at the basics.... more »
By mogi77  - Aug 30 - 1 new of 1 message    

1 - 10 of 558   « Newer | Older »

XML      
Create a group - Google Groups - Google Home - Terms of Service - Privacy Policy
©2008 Google