Results 91 to 100 of about 620 (125)

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

Constraining the SMEFT at present and future colliders

SciPost Physics Proceedings
We present results from SMEFiT3.0, a global SMEFT fit of Higgs, top quark, and diboson production data from the LHC. Our updated analysis includes recent inclusive and differential measurements from the LHC Run II, together with the exact implementation of electroweak precision observables (EWPOs) from LEP and SLD.
openaire   +2 more sources

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

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

Towards ultimate parton distributions at the high-luminosity LHC. [PDF]

Eur Phys J C Part Fields, 2018
Khalek RA, Bailey S, Gao J, Harland-Lang L, Rojo J.   +4 more
europepmc   +1 more source

NNLO QCD predictions for W γ γ production at the LHC. [PDF]

Eur Phys J C Part Fields
Garbarino P, Grazzini M, Kallweit S, Savoini C.   +3 more
europepmc   +1 more source

Entanglement and Bell inequality violation in vector diboson systems produced in decays of spin-0 particles. [PDF]

Sci Rep
Bernal A, Caban P, Rembieliński J.
europepmc   +1 more source

A simple dirac prescription for two-loop anomalous dimension matrices. [PDF]

Eur Phys J C Part Fields
Aebischer J, Pesut M, Polonsky Z.
europepmc   +1 more source