Results 121 to 130 of about 3,683 (143)

Weak Scale Triggers in the SMEFT

There are no weak scale triggers in the SMEFT up to dimension six that can solve the hierarchy problem far above the weak scale. Our arguments can be used to show that the same is true at dimension eight. Weak scale triggers are local operators sensitive to the Higgs mass squared and they are needed in a large number of qualitatively different ...
Catinari, Pier Giuseppe, D'Agnolo, Raffaele Tito, Sesma, Pablo   +2 more
openaire   +2 more sources

Transversal modes and Higgs bosons in electroweak vector-boson scattering at the LHC. [PDF]

Eur Phys J C Part Fields, 2018
Brass S, Fleper C, Kilian W, Reuter J, Sekulla M.   +4 more
europepmc   +1 more source

Effective operators in t-channel single top production and decay. [PDF]

Eur Phys J C Part Fields, 2018
de Beurs M, Laenen E, Vreeswijk M, Vryonidou E.   +3 more
europepmc   +1 more source

Collider-flavour complementarity from the bottom to the top. [PDF]

Eur Phys J C Part Fields
Atkinson O, Englert C, Kirk M, Tetlalmatzi-Xolocotzi G.   +3 more
europepmc   +1 more source

Top quark electroweak couplings at future lepton colliders. [PDF]

Eur Phys J C Part Fields, 2017
Englert C, Russell M.
europepmc   +1 more source

Flavored circular collider: cornering New Physics at FCC-ee via flavor-changing processes. [PDF]

Eur Phys J C Part Fields
Allwicher L, Isidori G, Pesut M.
europepmc   +1 more source

Constraints on the malaphoric B 3 - L 2 model from di-lepton resonance searches at the LHC. [PDF]

Eur Phys J C Part Fields
Allanach B.
europepmc   +1 more source

ALPs effective field theory and collider signatures. [PDF]

Eur Phys J C Part Fields, 2017
Brivio I, Gavela MB, Merlo L, Mimasu K, No JM, Del Rey R, Sanz V.   +6 more
europepmc   +1 more source

Modular symmetry in the SMEFT

Modular symmetry in the SMEFT
We study the modular symmetric standard model effective field theory. We employ the stringy Ansatz on coupling structure that 4-point couplings y((4)) of matter fields are written by a product of 3-point couplings y((3)) of matter fields, i.e., y((4)) = y((3))y((3)). In this framework, we discuss the flavor structure of bilinear fermion operators and 4-
openaire   +1 more source

Computing tools for effective field theories: SMEFT-Tools 2022 Workshop Report, 14-16th September 2022, Zürich. [PDF]

Eur Phys J C Part Fields
Aebischer J, Fael M, Fuentes-Martìn J, Thomsen AE, Virto J, Allwicher L, Bakshi SD, Bélusca-Maïto H, de Blas J, Chala M, Criado JC, Dedes A, Fonseca RM, Goncalves A, Ilakovac A, König M, Patra SK, Kühler P, Mador-Božinović M, Misiak M, Miralles V, Nałȩcz I, Reboud M, Reina L, Rosiek J, Ryczkowski M, Santiago J, Silvestrini L, Stangl P, Stöckinger D, Stoffer P, Vicente A, Weißwange M.   +32 more
europepmc   +1 more source