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High Energy, Nuclear, Particle Physics

- Properties, relationships, and interactions of subatomic particles. Exp. & theo. physics of nuclei & elementary particles
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Jan16-12 Greg Bernhardt
God particle is 'found': Scientists at Cern expected to announce on Wednesday Higgs boson particle has been discovered...
Jul18-14 12:32 PM
187 61,825
rules Sticky Thread Pinned: Forum Rules
Before posting anything, please review the Physics Forums Global Guidelines. If you are seeking help with a...
Feb23-13 08:41 AM
1 25,777
Ok, i'm confused. Wavelength and frequency is basically the same thing, just different measures. Hight energy photon...
Jun25-09 09:50 AM
2 1,367
Hi, I have a question about the relation between the propagator of a scalar field and the heat kernel. I'm not sure...
Nov20-10 02:57 AM
2 1,367
In what sense is the higgs particle expected to be discovered at the LHC? I mean, the Higgs field has a non-vanishing...
Apr9-12 05:57 PM
3 1,366
Video: Supersymmetry, Extra Dimensions and Origin of Mass Dr Shapiro, Head of...
Nov25-09 02:57 PM
Vanadium 50
6 1,365
Thats about it - why does the nuclear fusion release energy when fusing lighter elements, but absorbs energy for...
Dec24-09 08:26 AM
3 1,365
According to Geim, graphene “makes possible experiments with high-speed quantum particles that researchers at CERN...
Oct7-10 09:42 PM
0 1,365
It is well known that photon is a quant of electromagnetic field. It is also well known that the electromagnetic field...
Mar2-06 05:01 PM
2 1,364
do massless particles not feel forces - other than gravity? The only massless particles I know are photons and...
Oct18-06 04:25 AM
2 1,364
The first tests of North-Korean nuclear bombs were reported to be "just a nuclear fizzle". What does that mean? Was...
Feb5-10 04:44 PM
1 1,364
Is this text relevant?
Jul24-11 07:34 PM
3 1,363
hi, I am a PhD student and I'm looking for a course or resources on the hadronic jets and the models used to deal...
May13-09 03:10 PM
1 1,362
This may kind of be a trivial question, but is a singly charged particle a topological object? The electric field...
May4-10 05:28 PM
0 1,362
Hi,guys. Where can I get some animated carton of particle collision.? It is better a gif file and I want insert it...
Jun26-10 04:57 AM
1 1,362
with this technique that has been used to detect quarks, are the results reproducable every time? or are there...
Apr16-09 11:29 AM
Bob S
5 1,361
I am currently reading E=Mc^2 and have a quick question regarding some of the nuclear fusion they describe that takes...
Jan29-12 02:38 PM
1 1,361
I came across a theory that said it's possible to create miniature black holes in particle accelerators. And that...
Aug5-04 05:17 PM
1 1,360
This is a very uneducated question. So don't take it too seriously. I was thinking. The reason they're using beams of...
Sep10-08 01:26 PM
2 1,360
I am told that glueball has a distincitve feature that is enhanced production in gluon-rich channels such as central...
Sep25-06 05:42 AM
1 1,359
Yes, the same questions as in the topic. What gives particles their property, like charge, structure, what to interact...
Jun6-06 05:33 AM
1 1,359
I have a few questions regarding matter creation and photon collisions. When photons collide into each other, can you...
Apr24-12 09:26 PM
1 1,359
Hello: I have a problem and I need your help, please. I need to solve the problem 6.8 from "Quarks and Leptons. An...
May13-12 10:27 PM
0 1,359
Since Higgs boson is a boson and they are said to be the force carriers, wouldn't that imply that there's a new, 5th...
Jul15-12 06:37 AM
5 1,359
dear all, currently iam doing my phD in theoretical nuclear physics. i have come across some problem that requires...
Sep16-09 09:17 PM
0 1,358
I've learned the following about the appearance of tracks of particles in a collider: Electron: Doesn't pass...
May31-11 07:40 PM
0 1,358
I am extending the standard model symmetry group by introducing discrete symmetry (Z2). The group could be (I, G) or...
Jun8-11 02:13 PM
0 1,358
In the standard model gravitron is a particle but Higgs boson is not. The Higgs field causes particles to acquire...
Jun21-14 07:51 PM
18 1,356
hi i'm in a dielema. i dont know if it is the right place to post the thread. if every particle is destined by the...
Aug2-05 06:36 PM
1 1,355
I have difficult on finding the numbers of neutrons or protons can occupy the following energy states: (1g), (g 9/2)...
Mar1-06 12:46 PM
0 1,355
What is the heaviest possible hypernucleus (atom), and why? Are hypernuclei prone to exist with isotopes with more...
Jun15-10 03:36 PM
3 1,354
And are reactions in particle physics reversible at all? If so, why don't we ever see Gibbs free energy used in...
Mar25-11 03:40 PM
3 1,354
not sure if this is in the right section but... What exactly causes plasma to reach such high temperatures?
Mar26-08 06:00 PM
5 1,353
dear all, I am eager to read the "Gauge Theories of the Strong and Electroweak Interaction" wriiten by Manfred...
Jul6-08 08:47 AM
1 1,353
Are there any developed theories to explain why Muons and Taus decay so quickly, and why they don't stick around and...
Oct10-10 07:38 AM
Vanadium 50
1 1,353
I have heard that if n/p ratio of a substance becomes more than 1.56, it becomes radioactive. But for Cobalt-60, n/p=...
Oct5-13 03:31 AM
3 1,353
Let me see if I get it right or I dreamed it: in order to give mass to a quark or a lepton the higgs field must be in...
Sep13-07 05:56 PM
2 1,352
I am curious as to how much energy a photon contains such as one with an extremely high wavelength such as a radio...
Nov30-08 01:58 PM
1 1,352
I have a couple of questions about the standard model: 1.) I read somewhere that the standard model describes 3...
Dec25-08 11:44 AM
6 1,352
Ok, well I'm sorry if this is the wrong section but it has to do with energy and nuclear physics. I have to present...
Mar11-09 06:31 PM
Bob S
3 1,352
Can anyone tell me a simple way to calculate the 3 Gluon - Vertex on lattice with Fourier Transformation. I have the...
Nov27-11 08:00 AM
0 1,352
Does anyone have opinion on this paper by Dr. Mishustin on theoretical possibility of coexistence of matter and...
May26-06 08:03 AM
1 1,351

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