asymmetron

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noun

A massive scalar field proposed as a form of dark matter

Scrabble 17

Meanings

nounasymmetron (plural asymmetrons)

plural asymmetrons

  1. natural sciencesA massive scalar field proposed as a form of dark matter

    Our model is formally similar to the asymmetron scenario recently introduced in application to cosmology, though here we are interested in consequences for neutron stars and thus consider a mass term that does not modify the geometry on cosmological scales.

    2016, Fethi M. Ramazanoğlu, Frans Pretorius, “Spontaneous Scalarization with Massive Fields”, in arXiv

Origin

  1. Ancient Greekἀσύμμετρος“asymmetrical”
  2. Englishasymmetron

From the neuter substantive form of Ancient Greek ἀσύμμετρος (asúmmetros, “asymmetrical”).

Full word history & related roots →
Cite this entry
APA

asymmetron. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/asymmetron

MLA

“asymmetron.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/asymmetron. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “asymmetron,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/asymmetron.

Source: asymmetron on Wiktionary, CC BY-SA 4.0.