What’s up with the Higgs since its groundbreaking discovery?

Credit: CERN

What has hap­pened since the ground­break­ing dis­cov­ery of the Higgs boson at CERN’s Large Hadron col­lider in 2012?
Did physi­cists find what they expected, a Higgs boson which behaves as pre­dicted? Or did they uncover devi­a­tions from the pre­dicted prop­er­ties, which could indi­cate the exis­tence of new par­ti­cles or forces that inter­act with the Higgs boson, or even addi­tional Higgs boson species? Con­tinue read­ing "What’s up with the Higgs since its ground­break­ing dis­cov­ery?"

Charmonium Physics at LHCb

Credit: CERN

On 13th of Sep­tem­ber, the LHCb exper­i­ment at CERN pre­sented a mea­sure­ment of the masses of two par­tic­u­lar par­ti­cles with a pre­ci­sion that is unprece­dented at a col­lider like the LHC. Until then, pre­cise stud­ies of these “char­mo­nium” par­ti­cles were only pos­si­ble with purpose-​built exper­i­ments and seemed impos­si­ble to be achieved at a hadron col­lider.

Con­tinue read­ing "Char­mo­nium Physics at LHCb"

Peter Higgs and the Higgs Boson

Image Credit: CERN

Peter Ware Higgs, the physi­cist born on 29th of May 1929 in New­cas­tle upon Tyne, UK, to whom the Higgs boson owes its name, pub­lished the papers in 1964 which resulted in a 50 year long search for this elu­sive par­ti­cle.
The Higgs boson was finally dis­cov­ered with the world’s largest and most pow­er­ful par­ti­cle col­lider, the Large Hadron Col­lider (LHC) at the Euro­pean Orga­ni­za­tion for Nuclear Research CERN.

Con­tinue read­ing "Peter Higgs and the Higgs Boson"