supersymmetry: meaning, definition, pronunciation and examples
C2 (Very rare outside specialized physics contexts)Highly specialized academic/technical, primarily used in theoretical physics and advanced mathematics.
Quick answer
What does “supersymmetry” mean?
A theoretical physics concept positing a symmetry between elementary particles with different spin quantum numbers.
Audio
Pronunciation
Definition
Meaning and Definition
A theoretical physics concept positing a symmetry between elementary particles with different spin quantum numbers.
A hypothetical symmetry relating bosons and fermions in particle physics, suggesting each known particle has a superpartner.
Dialectal Variation
British vs American Usage
Differences
No significant differences in usage between British and American English; both use the term identically in technical contexts.
Connotations
Neutral technical term in both varieties; carries connotations of advanced theoretical physics, mathematical elegance, and unproven but influential theory.
Frequency
Extremely rare in general discourse; frequency is identical in academic physics literature in both regions.
Grammar
How to Use “supersymmetry” in a Sentence
Supersymmetry [verb: relates/connects/transforms] X and YSupersymmetry [verb: predicts/proposes/postulates] that...The [adjective: broken/extended/global] supersymmetry [verb: suggests/implies/requires]...Vocabulary
Collocations
Examples
Examples of “supersymmetry” in a Sentence
adjective
British English
- The supersymmetry transformations were carefully derived.
- We studied the supersymmetry algebra in detail.
- This is a supersymmetry-preserving configuration.
American English
- The supersymmetry breaking scale is unknown.
- They proposed a supersymmetry-inspired model.
- This Lagrangian has a supersymmetry property.
Usage
Meaning in Context
Business
Not used.
Academic
Exclusively used in advanced physics and mathematics papers, lectures, and textbooks discussing theoretical models beyond the Standard Model.
Everyday
Virtually never used; would only appear in popular science articles explaining cutting-edge physics.
Technical
Core term in high-energy theoretical physics, string theory, and mathematical physics; appears in research proposals, conference talks, and specialized literature.
Vocabulary
Synonyms of “supersymmetry”
Neutral
Weak
Vocabulary
Antonyms of “supersymmetry”
Watch out
Common Mistakes When Using “supersymmetry”
- Misspelling as 'super symmetry' (two words) or 'super-symmetry' (though hyphenated form exists).
- Confusing with 'symmetry' alone.
- Using in non-physics contexts.
- Pronouncing as 'super-symmetry' with equal stress on both parts (correct stress: su-per-SYM-me-try).
FAQ
Frequently Asked Questions
No, despite extensive searches at particle colliders like the LHC, no direct evidence for supersymmetry has been found as of 2024.
It solves several theoretical problems in the Standard Model, including the hierarchy problem, provides a candidate for dark matter, and enables unification of forces.
It refers to the extension of ordinary spacetime symmetries to include transformations between particles of different spin statistics (fermions and bosons).
Yes, supersymmetry is a key component of superstring theory, which is a version of string theory that incorporates fermions and bosons symmetrically.
A theoretical physics concept positing a symmetry between elementary particles with different spin quantum numbers.
Supersymmetry is usually highly specialized academic/technical, primarily used in theoretical physics and advanced mathematics. in register.
Supersymmetry: in British English it is pronounced /ˌsuː.pəˈsɪm.ɪ.tri/, and in American English it is pronounced /ˌsuː.pɚˈsɪm.ə.tri/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “SUSY breaking”
- “superpartner”
- “superfield”
- “supermultiplet”
Learning
Memory Aids
Mnemonic
Think 'SUPER symmetry'—a symmetry that goes beyond ordinary symmetries by connecting two SUPERficially different particle classes (fermions and bosons).
Conceptual Metaphor
A 'mirror' that reflects particles into their superpartners; a 'pairing' principle for the quantum world.
Practice
Quiz
In which field is the term 'supersymmetry' primarily used?