Particle found in 2012 is the Higgs boson indeed!

The findings, published in Nature Physics, confirm that the Higgs bosons decay to fermions — a group of particles that includes all leptons and quarks — as predicted by the Standard Model of particle physics

In a breakthrough, researchers at the European Organisation for Nuclear Research (CERN) have found the first evidence for the direct decay of the Higgs boson into fermions — a strong indication that the particle discovered in 2012 is the Higgs boson.


The findings confirm that the bosons decay to fermions — a group of particles that includes all leptons and quarks — as predicted by the Standard Model of particle physics.


“This is an enormous breakthrough,” said Markus Klute, an assistant professor of physics at Massachusetts Institute of Technology (MIT).


“Now we know that particles like electrons get their mass by coupling to the Higgs field, which is really exciting,” he added.


In July 2012, researchers from the ATLAS and Compact Muon Solenoid (CMS) experiments at the CERN, said they had observed a new particle in the mass region of 125 to 126 gigaelectronvolts (GeV).


Preliminary studies showed the new particle’s properties were consistent with those predicted for the Higgs boson by the Standard Model, but much more work was needed to confirm.


Researchers wanted to clarify whether there was a single Higgs or many different Higgs particles, as predicted by various extensions of the Standard Model, Klute said.


“What we are trying to do is establish whether this particle is really consistent with the Higgs boson, the particle we predict in our Standard Model, and not one of many Higgs bosons, or an imposter that looks like it but has a different origin,” he said.


Previous analysis of the data produced by experiments at CERN’s Large Hadron Collider, in Switzerland, has shown that like the Higgs boson of the Standard Model, the new particles have no spin, and rapidly decay by splitting into pairs of photons, W bosons, or Z bosons. But it remained uncertain whether they could also decay to fermion pairs, Klute said.


Now the team from the CMS Collaboration has demonstrated that the bosons also decay to fermions in a way that is consistent with the Standard Model Higgs.


“We have now established the main characteristics of this new particle, in its coupling to fermions and to bosons, and its spin-parity structure; all of these things are consistent with the Standard Model,” Klute said.


To determine whether the particles could decay to fermions, the researchers fired protons at each other in a 6-metre-diameter solenoid and used specialised detectors to determine which particles were produced in the resulting collisions.


The researchers were hunting for particles called tau leptons, which have a mass of around 1.7 GeV, making them around 3,500 times heavier than their little sibling, the electron.


They were able to confirm the presence of decay to tau leptons with a confidence level of 3.8 standard deviations — a one in 10,000 chance that the signal they saw would have appeared if there were no Higgs particles.


The study was published in the journal Nature Physics.


Food Corp -FCI needs to be made answerable and accountable

FCI acts independently, is answerable to no one in particular and has become a mammoth organisation that now needs to be restructured and reorganised to meet the changing needs of the country

According to press reports, in response to an application filed under the Right to Information (RTI) last year, it has been revealed that Food Corporation of India (FCI) has "admitted" that 1.94 lakh tonnes of food grains were wasted, due to various reasons, between 2005 and 2013.


The truth of the matter is that this figure of 1.94 lakh tonnes may be the tip of the iceberg. Only a more detailed investigation by a competent agency can reveal, if at all possible, how much more has been lost due to pilferage, how much ended up as feed for rodents, and how much was damaged due to natural causes of decay. Oh yes, we may never how know much more was "stolen" or "misappropriated" during this period, when these were in "transit".


In a recent meeting that James Bevan, the British High Commissioner had with Harsimrat Kaur Badal, he informed her that a delegation would visit India to extend cooperation and to offer assistance in curbing food wastage in India. Earlier, a US based organisation had estimated that India wastes fruits and vegetables worth around Rs13,000 crore every year, due to poor storage facilities.


A percentage of these perish due to poor transportation, becoming unfit for human consumption and are thrown away, only to be eaten by stray cattle on the road side! Besides, periodic strikes by transporters first "create" an artificial shortage in the market resulting in price rise, during which time an unestimated amount of fruits and vegetables would again be lost due to natural process of damage, and when the situation returns to "normalcy" some more would have perished! All this must stop and Minister Harsimrat Badal plans to revolutionize food processing at the farm level.


In the new NDA government, we have at least four ministries involved in food and related matters, such as:


Ramvilas Paswan - Consumer Affairs, Food and Public Distribution


Harsimrat Kaur Badal - Food Processing Industries


Radha Mohan Singh - Agriculture


Sanjeev Kumar Balyan (MoS) - Agriculture, Food Processing Industries


Besides these, Finance Ministry would also be involved as they are the ones who finance the entire FCI operation!


It may be remembered that the FCI was established exactly 50 years ago, in 1964. The entire operation of FCI is financed by the Government and yet FCI acts independently, answerable to no one in particular and has become a mammoth organisation that now needs to be restructured and reorganised to meet the changing needs of the country.


In the past, various proposals have been made for reorganising FCI operations. Their activities come into public view when shortages occur in the market or when weather conditions cause untold damage to food grains stocked in the open, poorly covered with plastic sheets and tarpaulin etc. After a few explanations and "assurances" of the matter receiving due "attention", promises are made that everything will be taken "care of in the future." The matter slowly dies down from public view and public memory is short, being swamped by newer and newer scams that appear on the TV screen.


What has been going on like this for some 50 years cannot be "fixed" overnight. A strong, independent committee of experts, with a specific term of reference, as rightly outlined by the Prime Minister in his speech in Parliament is the need of the hour. It should work with a time frame, must come up with a possible and workable alternative. They may bear in mind the following needs:


  • - Existing storage and warehousing would most likely need upgrade, modernisation and/or expansion

  • -Rice should be stored and not "paddy"

  • -Surplus rice areas should have milling units nearby (much like onsite milling) so that paddy is converted to rice for easy handling; labour and transportation cost of paddy is more than milled rice.

  • -Fleet of trucks/lorries will have to be owned and operated by the concerned warehouse; FCI cannot and should not "hire" these vehicles

  • -All states must be encouraged to offer land for interested corporate houses to build warehousing facilities

  • -A standardized warehousing design/format to be prepared with varying capacities so that these can be used on a national scale

  • -Officials who run these facilities must be accountable; existing staff must account for the lapses that have occured and action taken against them where dereliction is proved.

  • -Both MSP and PDS procedures to be cleared and outlined atleast 3 months before the harvesting starts

  • -All payments to be directly made into the banking accounts of concerned people - not through intermediaries, who should be eliminated completely

  • -Maintenance, handling, security and regular quality inspection must be done on an in-house basis

  • -Surprise inspections by independent and approved surveyors to be made periodically so as to ensure quality and quantity of food grains stored, and are certified fit for human consumption

  • -The reorganised FCI could expand to take oversea marketing as well instead of using STC (State Trading Corporation), MMTC (Metals and Minerals Trading Corporation) and PEC (Project and Equipment Corporation) for exports


In order to do all these operations, it is naive to assume that a single corporation can handle such a giant enterprise. It may be prudent and desirable that the various operations could be treated as independent companies, by having a holding company. The government can own a 26% share in such operations and let the balance come from the investing public so that the entire operation

become a public enterprise.


(AK Ramdas has worked with the Engineering Export Promotion Council of the ministry of commerce. He was also associated with various committees of the Council. His international career took him to places like Beirut, Kuwait and Dubai at a time when these were small trading outposts; and later to the US.)




3 years ago

Currently, FCI make payment to farmers for the procurement of paddy at minimum support price (MSP), while stocks are stored with rice millers under Custom Milling of Rice (CMR) agreement and only milled Rice handed over by the Agencies are stored in FCI godowns.


3 years ago

The author lacks thorough knowledge on the subject and it became a habit now to simply criticising on the functioning of FCI ever since the trifurcation proposal caught the attention. It is to note that FCI procures and stores Rice not Paddy. Also, using owned trucks by the warehouse, not to hire is a comment due to ignorance of FCI operations, since the stock goes out from FCI for which the custodian is the State Govt. only. However, it is the need of the hour that FCI too needs improvement like any other sleeply publich sector unit which need not be through only trifurcation. change is always acceptable.

Dr Anantha K Ramdas

3 years ago

I appreciate your comments and agree with them, mr Warrier.

If an independent study is made by a reputed management consultant who has had experience in such matters, this new government can take up the issue further. But has been happening is that every successive government, which has been mostly controlled by Congress, one way or another, has let the situation continue without much change.

It is time for change, as we can no longer accept such attitudes and loss of food grains which could have fed millions of people.

It is also possible that genuine efforts by hardworking and honest officials may have also fallen on deaf ears. All these have to be rectified and we should try to start with a clean slate. Don't you agree?


MG Warrier

In Reply to Dr Anantha K Ramdas 3 years ago

I fully agree. Moneylife is participating in the efforts being made by 'WE THE PEOPLE' by making the people's voice heard. Thanks

MG Warrier

3 years ago

Several of our public sector organisations with all India and state jurisdictions lack leadership and professionalism at the top. FCI is one of them. While there are several options before the government to revamp these organisations, in the recent past, government/s succumbed to pressures and left all efforts midway making ‘public sector’ the whipping boy of public disgust. Coming back to the limited issue of FCI, government and the tax-payer need to take note of the situation and ensure that the corporation fulfils its mandate at various levels. For the purpose, the responsibility need to be shared by all playing their respective roles:
1. FCI management pointing out to GOI the kind of support needed to make the running of the organisation professional. This is the right time to approach Centre for the purpose.
2. State governments, by monitoring the procurement facilities including a ‘viable’ price for the FCI which will be storing and distributing the stock.
3. Local Self Governments up to at Panchayat level, by ensuring timely procurement and marketing of local farm produce.
4. Centre should have clarity in its policy on support price, subsidy etc and who should be footing the bill in case of losses. The burden cannot be passed on to FCI.

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