Journal
JOURNAL OF HIGH ENERGY PHYSICS
Volume -, Issue 8, Pages -Publisher
SPRINGER
DOI: 10.1007/JHEP08(2017)016
Keywords
Beyond Standard Model; Effective Field Theories
Categories
Funding
- U.S. DOE [DE-FG02-92ER-40704, DE-AC02-05CH11231]
- DOE [DE-SC-000999]
- ERC [291377]
- NSF [PHY-1316783, PHY-1638509]
- JSPS [26400241, 17K05409]
- MEXT [15H05887, 15K21733]
- WPI, MEXT, Japan
- Division Of Physics
- Direct For Mathematical & Physical Scien [1316783] Funding Source: National Science Foundation
- Grants-in-Aid for Scientific Research [17K05409] Funding Source: KAKEN
Ask authors/readers for more resources
In a companion paper [1], we show that operator bases for general effective field theories are controlled by the conformal algebra. Equations of motion and integration by parts identities can be systematically treated by organizing operators into irreducible representations of the conformal group. In the present work, we use this result to study the standard model effective field theory (SM EFT), determining the content and number of higher dimension operators up to dimension 12, for an arbitrary number of fermion generations. We find additional operators to those that have appeared in the literature at dimension 7 (specifically in the case of more than one fermion generation) and at dimension 8. (The title sequence is the total number of independent operators in the SM EFT with one fermion generation, including hermitian conjugates, ordered in mass dimension, starting at dimension 5.)
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available