A long wait of mighty fifty years or so may have ended when the scientists at the European Centre for Nuclear Research (CERN) said that they had discovered a new sub atomic particle, which is assumed to be the missing Higgs boson, popularly known as “God Particle”.
Eventually the Higgs
boson holds the most important key to understand why every single matter has a
unique mass and how life came to exist in this universe. These are the two most
important questions that are yet to be answered.
Scientists showed
their astonishing new sorts of data of their long search for the mysterious
particle. CERN director general Rolf Heuer shed tears of joy. He said, “We have
reached a milestone in our understanding of nature”. Though he also expressed a
sign of cautiousness, as he strengthened on the fact that future work is needed
to identify what exactly had been found. “As a layman I would say we have it, but as a
scientist I have to say what do we have?” Heuer told on the press conference.
Eventually this is the heaviest boson to be ever found.
The lead scientists
of the two independent LHC experiments are Italian particle physicist Fabiola
Giannotti (lead the ATLAS experiment) and the US born particle physicist Joe
Incandela (lead the CMS experiment).
Now let’s look into some questions to understand the matter properly.
What is the Higgs boson?
Ans: - Higgs
boson is the last missing piece of the Standard Model Theory of Physics, which
mainly describes the basic building blocks of the Universe. In 1964, three
reputed scientists Higgs, Brout and Englert predicted it must exist to explain
the most important property of all matter-it’s mass. But till now it was never
experimentally confirmed.
Why has it been called “God Particle”?
Ans: Noble
laureate physicist Leon Lederman wanted to name his book as “The Goddamn
Particle: If the universe is the Answer, What is the Question?”. But his editor
changed it to “God Particle”, though this name is slightly misleading according
to the various scientists.
How was it found?
Ans: - A
Higgs boson-like particle has been discovered at the $10 billion Large Hadron
Collider (LHC), which is situated at 300 feet underground near Geneva. LHC is
mainly designed to speed up the protons in a very high manner and then it
smashed them together to create tiny fireballs, recreating conditions that
prevailed when the universe was less than a trillionth of a second old.
Why is the discovering so important?
Ans:-This
discovery would confirm the Standard Model of Physics. Other particles, which
were predicted by this theory, have already been detected. Ans now the missing
Higgs boson is believed to be discovered, scientists now can be able to look at
the other riddles of the cosmos like the mysterious dark matter and energy,
antimatter, super symmetry etc with a lot more surety.
Why can’t Scientists confirm the finding with certainty?
Ans: -
Scientists are being rigorous as their nature. They are saying that they have
found a particle that fits the predicted Higgs boson range of mass, but on
the other hand they have yet to completely identify its other properties. They
have to explain all current observations, including the slightly higher than
expected energy and absence of some other particles. So it will take some time
for sure.
The pioneer, who
eventually first told the world about this particle, the84 year old British scientist
Peter Higgs said, “I never expected this to happen in my lifetime and shall be
asking my family to put some champagne in the fridge.”
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