Can antimatter(positron) can be converted into a matter(electron)

[joychandra]

Can antimatter(positron) can be converted into a matter(electron) . If yes what other particles are created in that reaction

 

[Bob S]

For leptons (muons, electrons, etc.), the sum of the number of leptons plus the number of anti-leptons is a constant. So if a positron disappears, an electron will have to disappear also. So there is no "conversion". A negative muon can decay into an electron plus neutrinos. A positive (anti-) muon can decay into a positron plus neutrinos. When Fermilab creates say 10^12 anti-protons, there are 10^12 protons or neutrons also created. If you want to check on the number of anti-protons in the Tevatron right now, look at
http://www-bd.fnal.gov/notifyservlet/www?project=outside

 

[sir-pinski]

Yes, antimatter (specifically positrons) can be converted into matter (specifically electrons) through a process called annihilation. When a positron and an electron come into contact, they will annihilate each other and release energy in the form of gamma rays. This energy can then be converted into other particles, such as photons or other types of particles such as protons and neutrons. However, the conversion of antimatter into matter is a highly complex process and requires precise conditions and equipment. Additionally, the amount of energy released in the annihilation process is significant and must be carefully controlled to avoid any potential dangers. Overall, the conversion of antimatter into matter is possible, but it is a complex and potentially dangerous process.