Known particles and all there charateristics

  • Thread starter Thread starter papa
  • Start date Start date
  • Tags Tags
    Particles
papa
Messages
2
Reaction score
0
Where on the internet can I find a listing of the known particles and all there charateristics like mass and charge?

Also a listing of all the quarks and characteristics?

Thanks
 
Physics news on Phys.org
at the particle data group.
It is the group in charge of it during tha last quarter of century. www.pdg.somewhere...[/URL]
 
Last edited by a moderator:
This should help.
 
Last edited by a moderator:
Thanks.
That's a big help
 
Thread 'Why is there such a difference between the total cross-section data? (simulation vs. experiment)'

Thread 'Why is there such a difference between the total cross-section data? (simulation vs. experiment)'

Well, I'm simulating a neutron-proton scattering phase shift. The equation that I solve numerically is the Phase function method and is $$ \frac{d}{dr}[\delta_{i+1}] = \frac{2\mu}{\hbar^2}\frac{V(r)}{k^2}\sin(kr + \delta_i)$$ ##\delta_i## is the phase shift for triplet and singlet state, ##\mu## is the reduced mass for neutron-proton, ##k=\sqrt{2\mu E_{cm}/\hbar^2}## is the wave number and ##V(r)## is the potential of interaction like Yukawa, Wood-Saxon, Square well potential, etc. I first...
View full post »

Thread 'Toponium Discovered'

Toponium is a hadron which is the bound state of a valance top quark and a valance antitop quark. Oversimplified presentations often state that top quarks don't form hadrons, because they decay to bottom quarks extremely rapidly after they are created, leaving no time to form a hadron. And, the vast majority of the time, this is true. But, the lifetime of a top quark is only an average lifetime. Sometimes it decays faster and sometimes it decays slower. In the highly improbable case that...
View full post »

Thread 'Dirac-Delta from Normalization of Continuous Eigenfunctions'

I'm following this paper by Kitaev on SL(2,R) representations and I'm having a problem in the normalization of the continuous eigenfunctions (eqs. (67)-(70)), which satisfy \langle f_s | f_{s'} \rangle = \int_{0}^{1} \frac{2}{(1-u)^2} f_s(u)^* f_{s'}(u) \, du. \tag{67} The singular contribution of the integral arises at the endpoint u=1 of the integral, and in the limit u \to 1, the function f_s(u) takes on the form f_s(u) \approx a_s (1-u)^{1/2 + i s} + a_s^* (1-u)^{1/2 - i s}. \tag{70}...
View full post »

Similar threads

I Pole mass and non stationary mass of a particle
Replies
4
Views
2K
B Fundamental particles and mass quantization
Replies
13
Views
3K
A Why do the proton and electron have equal and opposite electric charge?
Replies
9
Views
3K
I What would a hypothetical quark-quark collision yield?
Replies
4
Views
3K
I Glueballs Observed For The First Time
Replies
10
Views
3K
I Why do all fermions have the same spin 1/2?
Replies
7
Views
3K
B What happens during electron capture physically?
Replies
14
Views
4K
A What is the problem with the particle masses in the Standard Model?
Replies
1
Views
2K
I Where are these neutrino masses coming from?
Replies
2
Views
3K
I What is the latest discovery in tetraquarks by LHCb?
Replies
4
Views
3K

Hot Threads

Recent Insights

Back
Top