DARK MATTER CAN BE REVEALED INSIDE THE EARTH BY STRING THEORY

Applying the original String theory (ten-dimensional spacetime theory) to solve the problem of dark matter. According to “Causality Principle” and “Anthropic Principle”, the universe may be divided into triple cosmoses, and dark matter should be considered as stars or planets in space other than ours. The best method for exploring dark matter is to start from Earth. According to the characteristics of the Earth’ interior, by equitably examining its constitution, temperature, density, and pressure from a different perspective of the core, special arguments are put forward. The great amounts of heat produced from radiogenic heat, chemical reaction heat, and nuclear fission heat become the power sources for the geo-dynamo of great convection cells, which are the flows of magma and rock migrating up to the crust and down across the core-mantle boundary (CMB) to the F layer. Based on the new conception, Earth data are calculated and compared with current data. Insufficient mass and moment of inertia belong to dark matter. Apply a simplified method to evaluate the Earth's mass and moment of inertia, which were found to be only 85.73% and 94.82% of the current data, respectively. Due to the insufficiency of the Earth's data, a planet of dark matter, which is inside the Earth but other space than ours, has been calculated. The new conception may be confirmed by the Chandler wobble, and the problem of dark matter can be roughly solved