Modern and Theoretical Physics

2451 topics in this forum

1. Ostrogradski instability

   By decraig, December 22, 2013
   • 3 replies
   • 1.8k views
   • 
   • ajb
   • December 29, 2013

2. The False Impression of Matter in Space

   By ninjanautsi, December 21, 2013
   • 3 replies
   • 1.7k views
   • 
   • MigL
   • December 22, 2013

3. matter-antimatter definition

   By mathematic, December 21, 2013
   • 5 replies
   • 1.9k views
   • 
   • swansont
   • December 22, 2013

4. Time dilation due to gravity at the moment big bang singularity

   By Alan McDougall, December 18, 2013
   • 7 replies
   • 2.8k views
   • 
   • Alan McDougall
   • December 21, 2013

5. Melting Point of any solid

   By Akul, December 7, 2013
   • 4 replies
   • 2k views
   • 
   • BearOfNH
   • December 16, 2013

6. Request for corrections and critiques.

   By RR Edwards, November 5, 2013
   • 4 replies
   • 1.4k views
   • 
   • hoola
   • December 15, 2013

7. Heisenberg's phantasmagoric scientific method applied to Nuclear Physics after 2011

   By wlad, December 7, 2013
   • 14 replies
   • 2.2k views
   • 
   • swansont
   • December 12, 2013

8. Discussion on the z-axis within the nuclei

   By wlad, December 12, 2013
   • 1 reply
   • 1.8k views
   • 
   • swansont
   • December 12, 2013

9. The Fitness of the Holographic Universe

   By RR Edwards, December 12, 2013
   • 0 replies
   • 1.5k views
   • 
   • RR Edwards
   • December 12, 2013

10. Spacecraft Propulsion

    By Kirin Eldridge, December 7, 2013
    • 7 replies
    • 2.1k views
    • 
    • Enthalpy
    • December 11, 2013

11. Relativistic mass, Gravity and Dark matter.

    By psynapse, December 6, 2013
    • 12 replies
    • 2.8k views
    • 
    • imatfaal
    • December 11, 2013

12. Plagiarism by The European Physical Journal D

    By wlad, December 10, 2013
    • 8 replies
    • 3.3k views
    • 
    • CaptainPanic
    • December 11, 2013

13. Why is anti-matter so expensive?

    By Akpolarbears, December 3, 2013
    • 5 replies
    • 4.2k views
    • 
    • J.C.MacSwell
    • December 7, 2013

14. EM question

    By Wx4caster, December 1, 2013
    • 3 replies
    • 1k views
    • 
    • Enthalpy
    • December 2, 2013

15. helium nuclei

    By ant17, November 25, 2013
    • 15 replies
    • 2.3k views
    • 
    • mathematic
    • November 26, 2013

16. can you accelerate a photon?

    By petrushka.googol, November 19, 2013
    • 2 replies
    • 1.1k views
    • 
    • timo
    • November 19, 2013

17. The relation of colour charge to electric charge (v2)

    By PAMD1958, November 19, 2013
    • 0 replies
    • 980 views
    • 
    • PAMD1958
    • November 19, 2013

18. The speed of light and a straight line?

    By jajrussel, November 12, 2013
    • 16 replies
    • 1.9k views
    • 
    • decraig
    • November 19, 2013

19. Riddle me this, Einstein.

    By Perkinsjc12, November 8, 2013
    • 14 replies
    • 2.3k views
    • 
    • decraig
    • November 18, 2013

20. Preferential frequencies for photovoltaic cells

    By petrushka.googol, November 17, 2013
    • 2 replies
    • 1.2k views
    • 
    • Enthalpy
    • November 17, 2013

21. Evidence of Structured Pervasive Shaping Factors

    By iD137adk, November 16, 2013
    • 1 reply
    • 957 views
    • 
    • studiot
    • November 16, 2013

22. Particle collision images

    By jajrussel, November 14, 2013
    • 2 replies
    • 1.4k views
    • 
    • Sensei
    • November 16, 2013

23. Atomic Model

    By Arnaud Antoine ANDRIEU, November 15, 2013
    • 1 reply
    • 813 views
    • 
    • swansont
    • November 15, 2013

24. is it possible to alter the color of cerenkov radiation?

    By petrushka.googol, November 10, 2013
    • 6 replies
    • 2.8k views
    • 
    • Enthalpy
    • November 14, 2013

25. Unknown field and charge carriers' density

    By Ikabot, November 10, 2013
    • 1 reply
    • 1.5k views
    • 
    • Enthalpy
    • November 11, 2013