Physicists say they have found ‘God particle’

GENEVA — The search is all but over for a subatomic particle that is a crucial building block of the universe.

Physicists announced Thursday they believe they have discovered the subatomic particle predicted nearly a half-century ago, which will go a long way toward explaining what gives electrons and all matter in the universe size and shape.

The elusive particle, called a Higgs boson, was predicted in 1964 to help fill in our understanding of the creation of the universe, which many theorize occurred in a massive explosion known as the Big Bang. The particle was named for Peter Higgs, one of the physicists who proposed its existence, but it later became popularly known as the “God particle.”

Last July, scientists at CERN, the Geneva-based European Organization for Nuclear Research, announced finding a particle they described as Higgs-like, but they stopped short of saying conclusively that it was the same particle or some version of it.

Scientists have now finished going through the entire set of data year and announced the results in a statement and at a physics conference in the Italian Alps.

“To me it is clear that we are dealing with a Higgs boson, though we still have a long way to go to know what kind of Higgs boson it is,” said Joe Incandela, a physicist who heads one of the two main teams at CERN that each involve about 3,000 scientists.

Its existence helps confirm the theory that objects gain their size and shape when particles interact in an energy field with a key particle, the Higgs boson. The more they attract, the theory goes, the bigger their mass will be.

But, it remains an “open question,” CERN said in a statement, whether this is the Higgs boson that was expected in the original formulation, or possibly the lightest of several predicted in some theories that go beyond that model.

But for now, it said, there can be little doubt that a Higgs boson does exist, in some form.

Whether or not it is a Higgs boson is demonstrated by how it interacts with other particles and its quantum properties, CERN said in the statement. The data “strongly indicates that it is a Higgs boson,” it said.

The discovery would be a strong contender for the Nobel Prize, though it remains unclear whether that might go to Higgs and the others who first proposed the theory or to the thousands of scientists who found it, or to all of them.

The hunt for the Higgs entailed the use of CERN’s atom smasher, the Large Hadron Collider, which cost some $10 billion to build and run in a 17-mile (27-kilometer) tunnel beneath the Swiss-French border.

It has been creating high-energy collisions to smash protons and then study the collisions and determine how subatomic particles acquire mass — without which the particles would fail to stick together.

Talk to us

> Give us your news tips.

> Send us a letter to the editor.

> More Herald contact information.

More in Local News

A firefighter stands in silence before a panel bearing the names of L. John Regelbrugge and Kris Regelbrugge during the ten-year remembrance of the Oso landslide on Friday, March 22, 2024, at the Oso Landslide Memorial in Oso, Washington. (Ryan Berry / The Herald)
‘Flood of emotions’ as Oso Landslide Memorial opens on 10th anniversary

Friends, family and first responders held a moment of silence at 10:37 a.m. at the new 2-acre memorial off Highway 530.

Julie Petersen poses for a photo with images of her sister Christina Jefferds and Jefferds’ grand daughter Sanoah Violet Huestis next to a memorial for Sanoah at her home on March 20, 2024 in Arlington, Washington. Peterson wears her sister’s favorite color and one of her bangles. (Annie Barker / The Herald)
‘It just all came down’: An oral history of the Oso mudslide

Ten years later, The Daily Herald spoke with dozens of people — first responders, family, survivors — touched by the deadliest slide in U.S. history.

Victims of the Oso mudslide on March 22, 2014. (Courtesy photos)
Remembering the 43 lives lost in the Oso mudslide

The slide wiped out a neighborhood along Highway 530 in 2014. “Even though you feel like you’re alone in your grief, you’re really not.”

Director Lucia Schmit, right, and Deputy Director Dara Salmon inside the Snohomish County Department of Emergency Management on Friday, March 8, 2024, in Everett, Washington. (Ryan Berry / The Herald)
How Oso slide changed local emergency response ‘on virtually every level’

“In a decade, we have just really, really advanced,” through hard-earned lessons applied to the pandemic, floods and opioids.

Ron and Gail Thompson at their home on Monday, March 4, 2024 in Oso, Washington. (Olivia Vanni / The Herald)
In shadow of scarred Oso hillside, mudslide’s wounds still feel fresh

Locals reflected on living with grief and finding meaning in the wake of a catastrophe “nothing like you can ever imagine” in 2014.

Everett mall renderings from Brixton Capital. (Photo provided by the City of Everett)
Topgolf at the Everett Mall? Mayor’s hint still unconfirmed

After Cassie Franklin’s annual address, rumors circled about what “top” entertainment tenant could be landing at Everett Mall.

Everett
Everett man sentenced to 3 years of probation for mutilating animals

In 2022, neighbors reported Blayne Perez, 35, was shooting and torturing wildlife in north Everett.

The Washington State University Snohomish County Extension building at McCollum Park is located in an area Snohomish County is considering for the location of the Farm and Food Center on Thursday, March 28, 2024 in Everett, Washington. (Olivia Vanni / The Herald)
Year-round indoor farmers market inches closer to reality near Mill Creek

The Snohomish County Farm and Food Center received $5 million in federal funding. The county hopes to begin building in 2026.

Dorothy Crossman rides up on her bike to turn in her ballot  on Tuesday, Aug. 1, 2023 in Everett, Washington. (Olivia Vanni / The Herald)
Everett leaders plan to ask voters for property tax increase

City officials will spend weeks hammering out details of a ballot measure, as Everett faces a $12.6 million deficit.

Starbucks employee Zach Gabelein outside of the Mill Creek location where he works on Friday, Feb. 23, 2024 in Mill Creek, Washington. (Olivia Vanni / The Herald)
Mill Creek Starbucks votes 21-1 to form union

“We obviously are kind of on the high of that win,” store bargaining delegate Zach Gabelein said.

Lynnwood police respond to a collision on highway 99 at 176 street SW. (Photo provided by Lynnwood Police)
Police: Teen in stolen car flees cops, causes crash in Lynnwood

The crash blocked traffic for over an hour at 176th Street SW. The boy, 16, was arrested on felony warrants.

The view of Mountain Loop Mine out the window of a second floor classroom at Fairmount Elementary on Wednesday, Jan. 10, 2024 in Everett, Washington. (Olivia Vanni / The Herald)
County: Everett mining yard violated order to halt work next to school

At least 10 reports accused OMA Construction of violating a stop-work order next to Fairmount Elementary. A judge will hear the case.

Support local journalism

If you value local news, make a gift now to support the trusted journalism you get in The Daily Herald. Donations processed in this system are not tax deductible.