up quark การใช้

• :Simple : down quarks have a greater intrinsic energy than up quarks.
• The neutron is made of two down quarks and one up quark.
• A proton is built from two up quarks, one down quark, and gluons.
• Neutrons consist of one up quark and two down quarks.
• :Yeah, a down quark can decay into an up quark, an electron, and an antineutrino.
• Things only get worse when Brunt has his Nausicaan thugs beat up Quark as an example.
• The up quark was first observed by experiments at the Stanford Linear Accelerator Center in 1968.
• Real particles like electrons and up quarks are more complex and have additional terms in their Lagrangians.
• The bottom quark can decay into either an up quark or charm quark via the weak interaction.
• Again, the neutron is not an elementary particle but a composite of an up quark and two down quarks ( udd ).
• As Murray Gell-Mann, who thought up quarks, once put it, the theorists would have to " fall on their fountain pens ."
• For instance a pentaquark made of two up quarks, one down quark, one charm quark, and one charm antiquark would be denoted uudc.
• The bare mass of up quarks is so light, it cannot be straightforwardly calculated because relativistic effects have to be taken into account.
• The proton is made of two up quarks and one down quark, while the neutron is one up quark and two down quarks.
• The similarity in mass can be explained roughly by the slight difference in mass of up quark and down quark composing the nucleons.
• This means that a Cooper pair of an up quark and a down quark must have colors red and green, and so on.
• The proton is made of two up quarks and one down quark, while the neutron is one up quark and two down quarks.
• Two protons come together, and one proton is converted into a neutron ( an up quark transforms into a down quark I believe ).
• Protons are composed of two up quarks ( each with charge + ) and one down quark ( with a charge of  " ).
• It is in fact one of the down quarks that interacts in beta decay, turning into an up quark to form a proton ( uud ).