discussing the existence of repulsion particle and its significance discussing the existence of repulsion particle and its significance zhuang yiliong shanghai institute of science and technology management abstract this report has advanced a assume about the existence of repellention by a kind of new idea beginning with this i have explained more successfully some import theory questions in the area of the present physics cosmology and philosophy ect at same time a few of new reasons have been raised but this is only rough idea of physical philosophy many key details need to be answered by the improving science in the future key words repulsion particle the velocity of light red shift cosmos background while the researched object of physics are increasingly getting its limit observed through the instrument the function in the research of academic ideas are more important in this article only assumes the existence of a new particle so it seems possible for many difficulty of physics and cosmology to be resulted maybe the key to unlock the door of advancing access of physics lies not in the building of physics but in the palace of philosophy one grounds of advancing the existence of repulsion particle philosophic puzzles gravity and repulsion this is a pair of antiquated contradiction theory of physics is a philosophic lame angels said that the true theory of matter should give the equal status to gravity and repulsion the theory of matter only based on gravity is wrong insufficiency and unilateral newton needed to find the first driving force for his physics or else the world can t act there is contradiction between newton s law of universal gravitation and einstein s mass velocity expression in the law universal gravitation the magnitude of gravitation is direct proportional to mass of the matter the bigger the mass is the stronger the gravity is while in the mass velocity expression with the speed of the matter increasing the mass will add if the mass of the two law is the same then the speed of matter will increase and the gravity will be stronger the matter will be drawn too tighten to move by the gravity but in fact it s just opposition the shotted cannonball is incline to break loose the gravitation provided that the speed is high enough it is able to fly off the orbit of the earth even the solar system this shows that the mass of adding with the speed increasing is different with that works on the gravitation because it manifest obviously a kind of repulsion confronting the gravitation so that the two characteristics speed increases gravitation reduces speed reduces gravitation increases out while the state of moving matter changes it is right to reflect the invert process between gravity and repulsion inside the moving matter and indicate the existence of difference idiocratic mass newton believed falling of an apple is because of the function of gravitation then we can question in the opposition how can the apple get to the top of the tree if we block out all of the complicated growing process of all tree with black box theory and only consider the beginning and the ending state then in the opinion of physics there must be a kind of universal repulsion fighting back the gravitation working on the apple and pushing it to the high place therefor the universal repulsion should exist everywhere as well as the universal gravitation what is the essence of force this question has been disputing for hundreds of years and it s still not clear today newton said that it is the measurement of the acceleration of moving matter but this only describes the force not explains the essential mechanism so in newton mechanics the mass of the moving matter is unchangeable einstein brought out the character that the mass of matter is changed with the speed he thought the activity of matter is result from getting energy while energy can agglomerate matter and this character of this matter is the same as the original matter so can be added resulting that the mass of matter may trend to infinite with the speed increasing if we can import a kind of repulsion to explain it and give the energy a carrier of practicality then the relation of movement and the force will be more clear the radiant energy is always multiple of some elementary unit what on earth is the physical meaning of plank quantum constants if it can be seen as a material particle and indicate the existence of repulsion particle ray radiation has the two character of wave and particle itself as to e h v plank regarded the radiant energy as constant h multiply frequency v from the site of wave theory if from the point of particle theory we can regard it as the h combination of v quantu