protostring
nounEtymology From proto- + string.
1
Natural sciences, Physical sciences, Physics A hypothetical precursor to a fundamental string that can evolve into a fundamental string as the higher dimensions compactify.
- If the transverse space of the protostring could be "decompactified", string bit models might provide an appealing and solid foundation for superstring theory..2015, Charles B. Thorn, “1/N Perturbations in Superstring Bit Models”, in arXiv: