Sharanya posted an Question
April 03, 2021 • 13:20 pm 30 points
  • CSIR NET
  • Physical Sciences

20. the operator 1- + ay a four dimensional operator is known as (a) laplace operator (b) lorentz operator (c) hermitian operator (d) d'alembertian operator

20. The operator 1- + ay a four dimensional operator is known as (A) Laplace operator (B) Lorentz operator (C) Hermitian operator (D) d'Alembertian operator

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  • Devisharan best-answer

    The operator in given question is known as the D'Alembertian operator which is used in K.G. equation and Lorentz gauge. option D is correct.

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