Higgs and Effective Field Theory - HEFT 2021

Session

4.15 Morning

15 Apr 2021, 09:00

科大东区物质科研楼3楼报告厅 and Zoom online

Conveners

4.15 Morning

• Yusheng Wu (University of Science and Technology of China)

4.15 Morning

• Yusheng Wu (University of Science and Technology of China)

Contribution list Timetable

48. Landscape of EFTs

Jiang-Hao Yu (ITP, CAS)

15/04/2021, 09:00

49. Permutation Symmetry in Enumerating the SMEFT operators

Haolin Li

15/04/2021, 09:30

Complete and independent bases of EFT operators are essential to study the new physics effect in a model-independent way. Not present in the lower dimensional operators, the problem of repeated fields and the flavor structures of the Wilson coefficients becomes an outstanding obstacle in enumerating the SMEFT operators of higher dimensions. We clarify the origin of the problem from both...

50. A preferred basis of effective operators

Ming-lei Xiao

15/04/2021, 09:55

Operator basis in an effective field theory has always been one of the big concerns for field theorists and model builders. As we explore higher dimensional operators, it becomes common for degeneracy in a type of operators. We point out a preferred basis in the degenerate space, which contributes local amplitudes with definite total angular momentum as well as gauge quantum numbers. It has...

51. Developing the Hilbert series in EFT

Tom Melia (K)

15/04/2021, 10:20

59. Dimension-8 Operators in the SMEFT and LEFT

Chris Murphy

15/04/2021, 11:05

60. STrEAMlining EFT Matching

Dr Xiaochuan Lu (University of Oregon)

15/04/2021, 11:30

61. An EFT Compendium for discoveries

Joydeep Chakrabortty

15/04/2021, 11:55