Heavy Quarkonium Production Phenomenology and Automation of by Hua-Sheng Shao

By Hua-Sheng Shao

This e-book specializes in the examine of heavy quarkonium creation at high-energy colliders as a useful gizmo to give an explanation for either the perturbative and non-perturbative points of quantum choromodynamics. It offers the 1st finished comparability among the speculation and up to date experiments and clarifies a few longstanding puzzles within the heavy quarkonium creation mechanism. furthermore, it describes intimately a brand new framework for imposing particular computations of the actual observables in quantum box theories in keeping with lately built ideas. it may be used to simulate the advanced collider atmosphere of the big Hadron Collider on the Conseil Européen pour los angeles Recherche Nucléaire (CERN). Its accomplishment means that the Monte Carlo simulations for high-energy physics experiments have reached the boundaries of precision. It deals readers a wealth of worthy info at the correct techniques.

Show description

Read or Download Heavy Quarkonium Production Phenomenology and Automation of One-Loop Scattering Amplitude Computations (Springer Theses) PDF

Similar phenomenology books

Beauty's Appeal: Measure and Excess (Analecta Husserliana)

Good looks fulfils human life. because it registers in our aesthetic adventure, attractiveness complements nature’s attraction round us and our inward adventure lifting our soul towards ethical elevation. This choice of art-explorations seeks the basic ties of the Human . It endeavors to provide an explanation for the relation of good looks and human lifestyles, and explores some of the elements of good looks.

Edmund Husserl & the Phenomenological Tradition: Essays in Phenomenology (Studies in Philosophy and the History of Philosophy)

Robert Sokolowski, a clergyman of the Archdiocese of Hartford, has taught philosophy on the Catholic collage of the United States on the grounds that 1963. He has written six books and diverse articles facing phenomenology, philosophy and Christian religion, ethical philosophy, and matters in modern technology. He has been an auxiliary chaplain at Bolling Air strength Base in Washington, D.

The Passivity of Law: Competence and Constitution in the European Court of Justice

On the center of this ebook, a question: what to make of the creeping competences of the ecu and of the function the eu court docket of Justice performs during this recognize? Taking the implied powers doctrine as its start line, the speculation is that it exhibits what's finally at stake within the proposal of criminal competence: the matter of construction in legislations, or the connection among constituent and constituted energy.

Aesthetics as phenomenology : the appearance of things

Connecting aesthetic adventure with our adventure of nature or with different cultural artifacts, Aesthetics as Phenomenology specializes in what artwork skill for cognition, popularity, and affect―how artwork adjustments our daily disposition or habit. Günter Figal engages in a penetrating research of the instant at which, in our contemplation of a piece of artwork, response and inspiration confront one another.

Extra info for Heavy Quarkonium Production Phenomenology and Automation of One-Loop Scattering Amplitude Computations (Springer Theses)

Example text

Kramer, J. Zunft, J. Steegborn, P. Zerwas, Phys. Lett. B 348, 657 (1995). 1016/03702693(95)00155-E 85. P. Baranov, Phys. Rev. D 66, 114003 (2002). 114003 86. B. Kniehl, D. Vasin, V. Saleev, Phys. Rev. D 73, 074022 (2006). 73. 074022 87. A. Petrelli, M. Cacciari, M. Greco, F. L. Mangano, Nucl. Phys. B 514, 245 (1998). 1016/S0550-3213(97)00801-8 88. R. X. Wang, Phys. Rev. D 89(11), 114018 (2014). 114018 89. R. X. Wang, Phys. Lett. B 672, 51 (2009). 050 90. S. Mao, M. Wen-Gan, L. Gang, Z. Ren-You, G.

G. Lepage, J. Comput. Phys. 27, 192 (1978). 1016/0021-9991(78)90004-9 (Revised version) 27. P. Artoisenet, F. Maltoni, T. Stelzer, JHEP 0802, 102 (2008). 1088/1126-6708/2008/ 02/102 (17 pages, 7 figures) 28. E. Boos, M. Dobbs, W. Giele, I. Hinchliffe, J. Huston, et al. (2001) 29. M. Beneke, M. Kramer, M. Vanttinen, Phys. Rev. D 57, 4258 (1998). 1103/PhysRevD. 4258 30. J. Fujimoto, Y. Shimizu, T. Munehisa, Prog. Theor. Phys. 90, 177 (1993). 90. 177 31. T. Munehisa, J. Fujimoto, Y. Kurihara, Y. Shimizu, Prog.

Despite that some of them may vanish. 9) and to obtain the final square of matrix elements by (ng +nq )! 10) i,j=1 where Ai and Aj are the color-stripped amplitudes. Finally, we turn to the helicity issue. In a general way, the number of helicity configurations in a process grows as the number of external legs increases. Sometimes, it is a disaster because too many helicity configurations should be computed in a single-phase space point in a sufficiently complicated process. In order to improve the computation efficiency, one usually devotes to a Monte Carlo sampling over the helicity configurations in the program [2] to perform the helicity summation.

Download PDF sample

Rated 4.15 of 5 – based on 19 votes