The true name of the so called (by non specialists) god particle is the Higgs boson; this particle was predicted but not discovered until now.
The Higgs boson is not the equivalent of the antimatter.
Anti-matter. Antimatter.
Yes. Antiparticles are regularly produced and observed in particle accelerators.
It isn't a matter of temperature. It is created in high-speed collisions like those observed in the hadron particle collider. Antimatter is naturally occurring. It has only been created in minute amounts and costs a fortune. One kilogram of antimatter would create an explosion with the power of a 20 megaton nuclear bomb.
AnswerIn our part of the universe, antimatter absolutely exists. We use it all the time for medical imaging. For instance, the "PET" in PET scan stands for Positron (an antimatter particle) Emission Tomography. However, it is not plentiful by any means and it is very short-lived...
They annihilate each other, releasing a relatively large quantity of energy, which can be calculated using the formula e=mc2, where e is the released energy in joules, m is the mass of the particles in kilograms, and c is the speed of light in metres per second
An antilambda is the antimatter equivalent of a lambda particle.
A tremendous release of energy in the form of an explosion.
Initially the 9g of remaining matter would survive. Each particle of antimatter can only annihilate with one other particle of antimatter. At this point the 1g of antimatter would cause an explosion equivalent to that of 200000 pounds of TNT. Causing both groups of matter and antimatter to be obliterated.
This is beta decay, specifically beta plus decay. The beta particle that appears is the positron, which is the antimatter particle of the electron. Links can be found below for more information.
Protons are particles with a positive electric charge. As of now, science has concluded that there is no proton opposite (or, as we call them, 'antimatter particle') residing in the nucleus. However, some theoretical physicists theorize that the antimatter particle for a proton could be a subatomic particle called a 'negatron'. A neutron, incidentally, is neutral, and has no overall charge, and is not the opposite of a proton, contrary to assumed mass belief.
Anti-matter. Antimatter.
The hypothetical particle called the Higgs boson is also known as the "god particle", pressumably because of its important role.
Yes. Antiparticles are regularly produced and observed in particle accelerators.
This is the Higgs boson; now (July 2014) this discovery is confirmed.
Electrons. (Or positrons if you're talking about antimatter)
The founder of antimatter is considered to be the physicist called Paul Dirac in 1928-1930. He created a mathematical equation which predicted the existence of antiworld made out of antimatter.
That is not currently known. There is a slight assymetry between matter and antimatter, but so far, it seems that this assymetry is not enough to explain why there is only matter, and hardly any antimatter, in the Universe. Without such an assymetry, there wouldn't be either matter or antimatter in the Universe - just radiation. For more information about what is known, and what isn't, check the Wikipedia article on "Baryon asymmetry".