![]() Color Charge & Its ImportanceĬolor charge is a property of quarks (and other elementary particles) that describes the strong nuclear interactions i.e. Well, we don’t yet have a perfect explanation for this but it is speculated to be due to the trade-off between electric charge and color charge. The charge of a quark is perfectly an integral multiple of 1e/3.Įxperiments suggest that quarks have a fractional charge of either -1e/3 or +2e/3, but why? Why is Charge on a Quark an Integral Multiple of 1e/3? (4e/3) + (-1e/3) = 3e/3 = e (which is the charge on a proton).Įventually, it all comes down to the net charge being an integral multiple of ‘e’, owing to the combination of quarks (that have fractional charges). So, if you have a proton, which is made up of two up and one down quarks, the total charge you’d have will be the sum of the charge on two up quarks and a down quark i.e. in 1964, American physicists Murray Gell-Mann and George Zweig proposed the quark model independently. The physics community questioned whether quarks were a physical entity or mere abstract to explain concepts that weren’t entirely understood at that time. It indicated that hadrons were not fundamental at all but made up of more fundamental constituents. The eightfold way (of hadrons not Buddhism) revealed the behavioral pattern in hadrons. The Noble Eightfold Path describes Buddhist teachings by binding eight noble practices into a Dharmachakra – wheel of dharma (righteousness). įact: The Eightfold way was inspired by the Eightfold Path in Buddhism – a representation of the 8 noble practices in the Buddhist culture. It was speculated that there must exist more fundamental particles (inside hadrons), within the framework of particle physics, in order to better explain the important properties and the behavior of hadrons.Įarlier, In 1961, Murray Gell Mann formulated a method for classifying all known hadronic particles, known as the Eightfold way. Today, we know that most of the answers to the questions we ask are found in the tiniest particles – the subatomic particles.Īs of now, scientists have compiled the Standard Model of Elementary Particles, which does a great job of describing all elementary particles currently known, along with the fundamental forces associated with them. This journey, however, still seems infinitely long, and so does our hunger. Throughout our existence, humans have had an insatiable desire to understand the universe.įrom the stone age to the very present, mankind has evolved because of curiosity alone.įrom stars that are billions of light-years away to the tiniest particles that make up everything, we have always tried to unmask the cosmos to its finest detail. Atoms behave like atoms, nothing else.” John Gribbin, British Science Writer ![]() “In the world of the very small, where particle and wave aspects of reality are equally significant, things do not behave in any way that we can understand from our experience of the everyday world…all pictures are false, and there is no physical analogy we can make to understand what goes on inside atoms.
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