tailieunhanh - Prediction of the higgs and top quark masses by discrete dimensions revisited

A new metric structure of the discretized Kaluza-Klein theory can give us new knowledge about extra-dimension. It can provide the new predictions of the top quark and Higgs mass that studied by Viet [15, 16] in another model. Compare the results of two approaches we can see that the new model is more agreement with experimental data. | VNU Journal of Science Mathematics Physics Vol. 36 No. 2 2020 55-65 Original Article Prediction of the Higgs and Top Quark Masses by Discrete Dimensions Revisited Nguyen Van Dat2 Nguyen Ai Viet1 2 Pham Tien Du3 1 VNU Information Technology Institute Vietnam National University Hanoi 144 Xuan Thuy Hanoi Vietnam 2 Faculty of Physics VNU University of Science Vietnam National University Hanoi 334 Nguyen Trai Hanoi Vietnam 3 Faculty of Physics Thuy Loi University 175 Tay Son Hanoi Vietnam Received 20 November 2019 Accepted 02 March 2020 Abstract A new metric structure of the discretized Kaluza-Klein theory can give us new knowledge about extra-dimension. It can provide the new predictions of the top quark and Higgs mass that studied by Viet 15 16 in another model. Compare the results of two approaches we can see that the new model is more agreement with experimental data. Keywords Higgs mass top quark mass discretized Kaluza-Klein theory DKKT. 1. Introduction In physics predictions usually are based on the differential equations. The profound essence of those is the derivative which relates the value of a quantity at a given point to the one in its infinitesimal neighborhood. One of most important theoretical construction tool for unified theories is the multi-dimensional space-time. The extra dimension introduces a new variable to relate different physical theories. The derivative in the additional dimension can lead to new predictions. One example is the Kaluza-Klein theory which unifies gravity and electromagnetism 1 2 . This theoretical framework can predict massive modes charge quantization and interesting physical relations. Today this idea is already a de facto standard in physics to construct the unified theories such as string supergravity super Yang-Mills ones. ________ Corresponding author. Email address dnvdat@ https 2588-1124 55 56 . Dat et al. VNU Journal of Science Mathematics Physics Vol. 36 No. 2 2020 55-65 The