• 9964432222
  • Mail Us
  • Appointment
  • Locate Us
  • Chat Now
  • Courses
  • Login
  • Register
Manifest IAS
JournalsOfIndia
Manifest Learning Academy
  • Home
  • SNIPPETSfor Prelims
  • ARTICLESfor Mains
  • BROWSEBY SOURCE
  • DOWNLOADS
No Result
View All Result
  • Home
  • SNIPPETSfor Prelims
  • ARTICLESfor Mains
  • BROWSEBY SOURCE
  • DOWNLOADS
No Result
View All Result
JournalsOfIndia
No Result
View All Result
Home Science & Tech

Beauty Quarks

March 27, 2021
in Science & Tech
Reading Time: 3 mins read
0
Beauty Quarks
1.8k
VIEWS
Share on WhatsAppShare on TelegramShare on Facebook
image_pdfMake PDF

In News: Beauty quarks or B mesons particles are not decaying as they should and while the findings may warrant “cautious excitement”, more research needs to be done, scientists say.

About Beauty Quarks

  • LHCb is one of four big experiments at CERN’s Large Hadron Collider (LHC) near Geneva, Switzerland. As the “b” in the name indicates, it is intended to analyse decays of particles containing one of the six known flavours of quark, the “bottom” or alternatively “beauty” quark.
  • B mesons contain elementary particles called beauty quarks, also known as bottom quark.
  • The beauty quarks (one of the subtypes of quark) decay into leptons known as ‘muons’.
  • Subatomic particles called “beauty quarks”, which are not usually found in nature, undergo a process known as decay, where one particle transforms into several, less massive ones.
  • The standard model foresees that “beauty quarks should decay into equal numbers of electron and muon particles. Instead, the process yields more electrons than muons.
  • One possible explanation is that an as-yet undiscovered particle known as a leptoquark was involved in the decay process and made it easier to produce electrons.

The Large Hadron Collider beauty (LHCb) 

  • Experiment specializes in investigating the slight differences between matter and antimatter by studying a type of particle called the “beauty quark”, or “b quark”.
  • Instead of surrounding the entire collision point with an enclosed detector as do ATLAS and CMS, the LHCb experiment uses a series of sub detectors to detect mainly forward particles – those thrown forwards by the collision in one direction. 
  • The first sub detector is mounted close to the collision point, with the others following one behind the other over a length of 20 metres.
  • An abundance of different types of quark are created by the LHC before they decay quickly into other forms. 
  • To catch the b quarks, LHCb has developed sophisticated movable tracking detectors close to the path of the beams circling in the LHC.
  • The 5600-tonne LHCb detector is made up of a forward spectrometer and planar detectors. It is 21 metres long, 10 metres high and 13 metres wide, and sits 100 metres below ground near the village of Ferney-Voltaire, France. 
  • About 700 scientists from 66 different institutes and universities make up the LHCb collaboration .

CERN

  • Physicists and engineers at CERN use the world’s largest and most complex scientific instruments to study the basic constituents of matter – fundamental particles. 
  • Subatomic particles are made to collide together at close to the speed of light. 
  • The process gives us clues about how the particles interact, and provides insights into the fundamental laws of nature. 
  • The instruments used at CERN are purpose-built particle accelerators and detectors. 
  • Accelerators boost beams of particles to high energies before the beams are made to collide with each other or with stationary targets. 
  • Detectors observe and record the results of these collisions.
  • Founded in 1954, the CERN laboratory sits astride the Franco-Swiss border near Geneva. It was one of Europe’s first joint ventures and now has 23 member states.
image_pdfMake PDF
Source: TRTworld.com and CERN
Tags: News PaperPrelims

Related Posts

Asia’s largest four metre International Liquid Mirror Telescope

Asia’s largest four metre International Liquid Mirror Telescope

March 24, 2023
Ceramic radomes

Ceramic radomes

March 24, 2023
Vision document for rollout of 6G network in India

Vision document for rollout of 6G network in India

March 23, 2023
C-Veda project

C-Veda project

March 23, 2023
Laccase enzyme to degrade variety of hazardous organic dye molecules

Laccase enzyme to degrade variety of hazardous organic dye molecules

March 22, 2023
India’s first indigenous quadruped (four-legged) robot

India’s first indigenous quadruped (four-legged) robot

March 20, 2023
NASA’s new space suit

NASA’s new space suit

March 18, 2023
Personal Genomic Mapping (PGM)

Personal Genomic Mapping (PGM)

March 17, 2023
INDIAai ecosystem

INDIAai ecosystem

March 17, 2023
What is static shock?

What is static shock?

March 17, 2023
Please login to join discussion

Our Offline Classroom Student

CONGRATULATIONS TO 2021 TOPPERS !!!

Rank 171 Kumar Shivashish
Rank 250 Sahithya
Rank 263 Sumit Kumar Thakur
Rank 311 Deepak Ramachandra Shet
Rank 455 Ravinandan B M

March 2023
MTWTFSS
 12345
6789101112
13141516171819
20212223242526
2728293031 
« Feb    

Browse by Category

  • Agriculture
  • Disaster Management
  • Economy
  • Environment
  • Ethics
  • Foreign Affairs
  • Geography
  • Governance
  • History
  • Law & Policy
  • Opinion
  • People in News
  • Places in News
  • Science & Tech
  • Security
  • Society
  • Sports
  • Uncategorized

Browse by Tags

AIR All India Radio BBC Business Line Business Standard dow Down to Earth DownToEarth DTE Economic Times ET FAO Financial Express GS-1 GS-2 GS-3 GS-4 Hindustan Times IE India & the world Indian express Indiatoday India today Kurukshetra Livelihoods portal LiveMint Mains News Newspaper News Paper PIB Prelims PRS India RSTV Science Reporter Survey The Hindu The India Express The Indian Express The Print the wire Times of India TOI TOPPERS Yojana
JournalsOfIndia

Our vision is to orient the readers to grasp the facts objectively and analyse critically. In the rush of reaching first to the readers, the websites miss the balanced opinion, which is the need of the hour. We aim to reach the readers with more crispness, preciseness and relevance. We bring the articles in UPSC way for the civil services aspirants and the Wisest Way for general readers.

Categories

  • Agriculture
  • Disaster Management
  • Economy
  • Environment
  • Ethics
  • Foreign Affairs
  • Geography
  • Governance
  • History
  • Law & Policy
  • Opinion
  • People in News
  • Places in News
  • Science & Tech
  • Security
  • Society
  • Sports
  • Uncategorized

Browse by Tag

AIR All India Radio BBC Business Line Business Standard dow Down to Earth DownToEarth DTE Economic Times ET FAO Financial Express GS-1 GS-2 GS-3 GS-4 Hindustan Times IE India & the world Indian express Indiatoday India today Kurukshetra Livelihoods portal LiveMint Mains News Newspaper News Paper PIB Prelims PRS India RSTV Science Reporter Survey The Hindu The India Express The Indian Express The Print the wire Times of India TOI TOPPERS Yojana

Newsletter

The most important UPSC news and events of the day.

Get Journals daily newsletter on your inbox.

© 2020 JournalsOfIndia - A free initiative by Manifest Team.

  • Login
  • Sign Up
  • Home
  • SNIPPETS
  • ARTICLES
  • BROWSE
  • DOWNLOADS
No Result
View All Result

© 2020 JournalsOfIndia - A free initiative by Manifest Team.

Welcome Back!

Login to your account below

Forgotten Password? Sign Up

Create New Account!

Fill the forms bellow to register

All fields are required. Log In

Retrieve your password

Please enter your username or email address to reset your password.

Log In