Theoretical papers and review papers are often similar in structure, but theoretical papers only cite experimental data useful for their theoretical construction.
The author traces the development of this theory to improve its theoretical framework.
The author usually analyzes the existing theories, points out their shortcomings, compares the advantages and disadvantages of various theories and puts forward new ones.
The author will examine the internal and external consistency of a theory, whether the theory itself is contradictory, and whether there is contradiction between the theory and the experimental observation results.
Similar to the summary paper, all parts of the theoretical paper are arranged according to the internal logical relationship rather than the research process.