Decrypting gauge-Yukawa cookbooks

详细信息    查看全文

• 作者：Esben M?lgaard (1)
  
• 刊名：The European Physical Journal Plus
• 出版年：2014
• 出版时间：July 2014
• 年：2014
• 卷：129
• 期：7
• 全文大小：438 KB
• 参考文献：1. Marie E. Machacek, Michael T. Vaughn, Nucl. Phys. B 222, 83 (1983). CrossRef
  2. Marie E. Machacek, Michael T. Vaughn, Nucl. Phys. B 236, 221 (1984). CrossRef
  3. Marie E. Machacek, Michael T. Vaughn, Nucl. Phys. B 249, 70 (1985). CrossRef
  4. A.G.M. Pickering, J.A. Gracey, D.R.T. Jones, Phys. Lett. B 510, 347 (2001). CrossRef
  5. Ming-Xing Luo, Hua-Wen Wang, Yong Xiao, Phys. Rev. D 67, 065019 (2003). CrossRef
  6. Luminita Mihaila, PoS RADCOR2013, 060 (2014).
  7. Stephen P. Martin, Phys. Rev. D 66, 096001 (2002). CrossRef
  8. Stephen P. Martin, Phys. Rev. D 70, 016005 (2004). CrossRef
  9. Jean-Francois Fortin, Benjamin Grinstein, Andreas Stergiou, JHEP 01, 184 (2013). CrossRef
  10. Oleg Antipin, Stefano Di Chiara, Matin Mojaza, Esben M?lgaard, Francesco Sannino, Phys. Rev. D 86, 085009 (2012). CrossRef
  11. Oleg Antipin, Marc Gillioz, Esben M?lgaard, Francesco Sannino, Phys. Rev. D 87, 125017 (2013). CrossRef
  12. Oleg Antipin, Jens Krog, Esben M?lgaard, Francesco Sannino, JHEP 09, 122 (2013). CrossRef
  13. Oleg Antipin, Marc Gillioz, Jens Krog, Esben M?lgaard, Francesco Sannino, JHEP 08, 034 (2013). CrossRef
  14. Esben M?lgaard, Robert Shrock, to be published in Phys. Rev. D (2014).
  15. Oleg Antipin, Matin Mojaza, Francesco Sannino, Phys. Lett. B 712, 119 (2012). CrossRef
  16. A.J. MacFarlane, Anthony Sudbery, P.H. Weisz, Commun. Math. Phys. 11, 77 (1968). CrossRef
  17. H. Georgi, S.L. Glashow, Phys. Rev. Lett. 32, 438 (1974). CrossRef
  18. Dennis D. Dietrich, Francesco Sannino, Kimmo Tuominen, Phys. Rev. D 72, 055001 (2005). CrossRef
  
• 作者单位：Esben M?lgaard (1)
  
  1. CP3-Origins and the Danish Institute for Advanced Study DIAS, University of Southern Denmark, Campusvej 55, DK-5230, Odense M, Denmark
  
• ISSN：2190-5444

文摘

For many years, theorists have calculated formulas for useful quantities in general gauge-Yukawa theories. However, these cookbooks are often very difficult to use since the general notation is far removed from practical model building. In this paper, we present the structure delta, which allows us to use a surprisingly convenient notation that bridges the gap between general gauge-Yukawa theories and specific models. This is particularly useful for the computation of beta functions, but can also be extended to handle spontaneous symmetry breaking, the effective potential and a variety of other quantities. We will introduce it using the standard model of particle physics and a toy model with an SU(N c ) gauge symmetry.