down quark (Meaning)
Wordnet
down quark (n)
a stable quark with an electric charge of -1/3 and a mass 607 times that of an electron
Synonyms & Antonyms of down quark
No Synonyms and anytonyms found
down quark Sentence Examples
- Down quarks are one of the six types of quarks, the fundamental building blocks of matter.
- Along with up quarks, down quarks are the components of protons and neutrons, making them essential for the structure of atomic nuclei.
- Down quarks have a charge of -1/3, contributing to the overall charge of hadrons.
- The mass of a down quark is approximately 4.8 MeV/c², which is significantly lighter than most other quarks.
- Down quarks are found in pairs with up quarks within hadrons, forming nucleons and other mesons.
- The ratio of up quarks to down quarks in protons and neutrons is crucial for understanding the properties of atomic nuclei.
- Down quarks play a vital role in the decay of nuclear particles, such as the weak interaction in nuclear beta decay.
- Down quarks are involved in the formation of exotic particles like charmed mesons and Lambda baryons.
- The study of down quarks has helped physicists gain insights into the nature of nuclear forces and the structure of matter.
- Down quarks are abundant in the known universe, contributing to the matter content of stars, planets, and galaxies.
FAQs About the word down quark
a stable quark with an electric charge of -1/3 and a mass 607 times that of an electron
No synonyms found.
No antonyms found.
Down quarks are one of the six types of quarks, the fundamental building blocks of matter.
Along with up quarks, down quarks are the components of protons and neutrons, making them essential for the structure of atomic nuclei.
Down quarks have a charge of -1/3, contributing to the overall charge of hadrons.
The mass of a down quark is approximately 4.8 MeV/c², which is significantly lighter than most other quarks.
