V-A Theory
E. C. G. Sudarshan and Robert Marshak formulate the vector-minus-axial-vector description of weak interactions.
Historical biography archive · Updated 2026-11-03
Ennackal Chandy George Sudarshan Biography and Timeline
Follow Ennackal Chandy George Sudarshan through 3 dated historical records for India.
Ennackal Chandy George Sudarshan, historical timeline
A chronological timeline drawn from matching World History Database records.
3Distinct records
1 of 1Page
1957–1963Years on this page
1957
1962
Faster-than-light Particles
E. C. G. Sudarshan and collaborators publish a theoretical analysis showing how hypothetical faster-than-light particles can fit within special relativity.
1963
Optical Equivalence Theorem
E. C. G. Sudarshan develops the diagonal coherent-state representation and optical equivalence theorem foundational to quantum optics.
Records, sources and methodology
These dates and descriptions come from the historical_events database. Exact duplicate records have been collapsed. Names are grouped by the country, Name 2 and Name 1 fields; records with missing Name 2 cannot be reliably assigned to an individual biography. Check the underlying sources before formal citation.