Tau and muon leptons are rare due to their relatively short lifetimes and the specific conditions required for their production. The tau lepton, for instance, has a very short lifespan of about 2.9 x 10^-13 seconds, decaying quickly into lighter particles. Similarly, muons, while more stable than taus, are still less commonly produced in high-energy processes than electrons, as they require more energy to create. Additionally, the specific interactions and decay channels involving these heavier leptons are less frequent compared to those involving the more abundant electron.
Leptons are divided into three families with 4 particles (2 particles, plus their two anti-particles) in each family. In the electron family we have the electron, positron, electron neutrino and electron anti-neutrino. Each family has a higher mass than the one before it so the tauon is heavier than the muon which is heavier than the electron. The physical reason for there being three families is completely unknown and will probably win you a Nobel prize if you can figure it out!
Pi (3.14) should be replaced with tau because angles are measured easily in radians than in degrees. For an example, there are 2Pi radians in a circle. 2Pi is equal to one tau (6.28). Therefore, there are tau radians (360 degrees) in a circle. A semicircle would have half tau (180 degrees) and a quarter of a circle a quarter tau (90 degrees) and so forth. P.S. - Pi is a constant which references the circumference of a circle to its radius (2Pi radius; it will become tau radius).
Taking a 'particle' as a proton/ neutron, both of these have spin 1/2. So do all leptons (electrons, neutrinos, etc).
The smallest components KNOWN so far are the quarks, and leptons (which include electrons). It is still possible that these are made up of smaller particles.
Lepton is the common name given to electron, positron, neutrino, antinuetrino, mu-meson [muon] etc. So an atom has these elementary particles within and come out in specific circumstances.
6 Quarks (Up, Down, Charm, Strange, Top, Bottom) 6 Leptons (Electron, Muon, Tau, Electron Neutrino, Muon Neutrino, Tau Neutrino) 5 Bosons (Photon, W+,W- & Z Bosons, Gluon) Overall 17
Leptons are divided into three families with 4 particles (2 particles, plus their two anti-particles) in each family. In the electron family we have the electron, positron, electron neutrino and electron anti-neutrino. Each family has a higher mass than the one before it so the tauon is heavier than the muon which is heavier than the electron. The physical reason for there being three families is completely unknown and will probably win you a Nobel prize if you can figure it out!
There are three syllables divided like so: res-tau-rant.
So area of a circle is pi*(radius^2), since tau = 2*pi, then you have pi = (2*pi/2), so (2*pi/2)*radius^2 = (tau/2)*radius^2
cos(x)=sin(x-tau/4) tan(x)=sin(x)/cos(x) sin(x)=tan(x)*cos(x) cos(x)=tan(x-tau/4)*cos(x-tau/4) you can see that we have some circular reasoning going on, so the best we can do is express it as a combination of sines and cotangents: cos(x)=1/cot(x-tau/4)*sin(x-tau/2) tau=2*pi
Pi (3.14) should be replaced with tau because angles are measured easily in radians than in degrees. For an example, there are 2Pi radians in a circle. 2Pi is equal to one tau (6.28). Therefore, there are tau radians (360 degrees) in a circle. A semicircle would have half tau (180 degrees) and a quarter of a circle a quarter tau (90 degrees) and so forth. P.S. - Pi is a constant which references the circumference of a circle to its radius (2Pi radius; it will become tau radius).
it takes abt an hour or so ~EZOLover~
A fun way to figure out the number of factors, other than listing them all, is to use something called the TAU function. Take a number, such as 36 and write it in its prime factorization So 36=32 x 22 and 48=24 x 3 Now Tau(36) (which we say as Tau of 36) is the number of positive divisors of 36. Tau (48) is the number of positive divisors of 48. We compute Tau by looking at the exponents, 2 and 2 in the prime factorization and addiing 1 to each then multiplying. Don't worry about the base, ONLY the exponents! So Tau(36)=(2+1)(2+1)=9 Tau(48)=(4+1)(1+1)=10 which is greater than 9 so 48 has more factors. If you look at the links section with this question, I provided a webpage that helps a little more!
So Rare was created in 1937.
It's more older than we realize. It actually started 10,000 BCE before modern civilization existed. Tau made day and night. The prophet's vision of God and Goddess creating the Earth. Tauns 20:23 As Tau made day and night, the Earth was not rotating, so Tau made day and night, and Tau saith it was right. Tau saith: the moon shall shine at night and the sun shall shine at the day. When Tau and Pi made day and night, Tau and Pi is ready to finish their creations. Tau and Pi made the Atlas, North, South, East and west, Northwest, etc. As Tau and Pi use the atlas to help them create the squared Earth round. And Tau and Pi saith it's right.
Taking a 'particle' as a proton/ neutron, both of these have spin 1/2. So do all leptons (electrons, neutrinos, etc).
Yes. Matter is all made up of atoms: protons, neutrons, and electrons. Protons are made up of quarks, and electrons are made up of leptons. As far as we know so far, quarks and leptons are as far subdivided as it gets, but who knows what future science enquiries will bring.