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Pentaquark : A breakthrough discovery after 55 years

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Image from CERN
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By NewsGram Staff Writer

Pentaquark, the world’s most powerful particle smasher – whose existence had been clandestine since 1960’s has been finally discovered by the scientists at Large Hardon Collider in Switzerland on Tuesday.

Physicists conceded its existence since the 1960’s but they failed in detecting the same until the recent discovery.

Considered as a powerful particle smasher, Pentaquark comes second after the discovery of Higgs Boson – which confers mass – by LHC in the year 2012.

Image from CERN
Image from CERN

According to LHCb spokesman Guy Wilkinson, the Pentaquark represents a way to blend quarks, which includes sub-atomic particles that make up protons and neutrons in a pattern that hasn’t been observed yet in a stint of 50 years of experimentation.

Reading into its properties would also allow scientists to understand how ordinary matter – which includes protons and neutrons – is constituted, he added.

After a two – year upgrade, LHC has got back on its feet, with scientists paving a new era in their quest to unearth more mysteries of the universe.

The LHCb – one of the four experiments – is focused on understanding the differences between matter and anti-matter.

According to CERN (European Organisation for Nuclear Research), one’s understanding of the structure of matter was given a new light in the year 1964 when American physicist Murray Gell – Mann – a Nobel Prize Winner – proposed that a category of particles known as baryons are comprised of three fractionally charged objects called quarks.

The Nobel laureate had further proposed another category of particles known as mesons – comprised of quark-anti-quark pairs. His model provided space for the existence of other quark combinations such as Pentaquarks, which are formed of four quarks and an anti-quark; however there was no evidence to prove the existence of Pentaquarks.

The LHCb experiment has introduced scientists to varied ways in which they can understand and study Pentaquarks, which wasn’t possible till now, CERN added.

The recent findings have been submitted to the Physical Review Journal.

The next stage of the research will focus on studying how the quarks are bound together within the Pentaquarks, the nuclear laboratory.

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Harsh Penal Proceedings For Illegal Swiss Bank Deposit Holders: Arun Jaitely

A news item has appeared today indicating an increase of money by ‘Indians’ in the Swiss banking system

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Harsh Penal Proceedings For Illegal Swiss Bank Deposit Holders: Arun Jaitely
Harsh Penal Proceedings For Illegal Swiss Bank Deposit Holders: Arun Jaitely. flickr

Union Minister Arun Jaitley today warned that Indians having illegal deposits in Swiss banks would face harsh penal proceedings under the black money law after Switzerland starts real time sharing of details of accounts from January onwards. Latest data from the Swiss National Bank showed that money parked by Indians in Swiss banks rose over 50 per cent to CHF 1.01 billion (Rs 7,000 crore) in 2017, reversing a three-year downward trend amid India’s clampdown on suspected black money stashed by its citizens overseas.

“A news item has appeared today indicating an increase of money by ‘Indians’ in the Swiss banking system. This has led to misinformed reaction in certain circles raising a query whether the government’s anti-black money steps have yielded results,” Jaitley said in a blog. Noting that Switzerland in financial disclosures was always a reluctant state, Jaitley said the Alpine nation has amended its domestic laws involving all disclosures and entered into a treaty even with India and real time flow of information with regard to Indians would be made. “The flow of information is starting in January, 2019. Any illegal depositor knows that it is a matter of months before his name becomes public and he will be subjected to the harsh penal provisions of the black money law in India,” said the senior BJP leader and an eminent lawyer.

Jaitley said the Alpine nation has amended its domestic laws
Jaitley said the Alpine nation has amended its domestic laws. Flickr

Also read: Under Arun Jaitley corruption grew manifold in DDCA: Bishan Singh Bedi

Further, Jaitley said those who participate in a public discourse must understand these basic facts before expressing an opinion which may be ill-informed. “To assume that all the deposits are per se tax evaded money or that Switzerland in the matter of illegal deposits is what it was decades ago, is to start on a shaky presumption,” he added. (IANS)