Higher dimensional operators in 2HDM
نویسندگان
چکیده
منابع مشابه
Higher Dimensional Operators in the MSSM
The origin and the implications of higher dimensional effective operators in 4-dimensional theories are discussed in non-supersymmetric and supersymmetric cases. Particular attention is paid to the role of general, derivative-dependent field redefinitions which one can employ to obtain a simpler form of the effective Lagrangian. An application is provided for the Minimal Supersymmetric Standard...
متن کاملHigher Dimensional Operators or Large Extra Dimensions?
We deform gravity with higher curvature terms in four dimensions and argue that the non-relativistic limit is of the same form as the non-relativistic limit of the theories with large extra dimensions. Therefore the experiments that perform sub-millimeter tests of inverse-square law cannot distinguish the effects of large extra dimensions from the effects of higher dimensional operators. In oth...
متن کاملSupersymmetric Models with Higher Dimensional Operators
In 4D renormalisable theories, integrating out massive states generates in the low energy effective action higher dimensional operators (derivative or otherwise). Using a super-field language it is shown that a 4D N=1 supersymmetric theory with higher derivative operators in either the Kahler or the superpotential part of the Lagrangian and with an otherwise arbitrary superpotential, is equival...
متن کاملThe Higher Spin Dirac Operators on 3-Dimensional Manifolds
We study the higher spin Dirac operators on 3-dimensional manifolds and show that there exist two Laplace type operators for each associated bundle. Furthermore, we give lower bound estimations for the first eigenvalues of these Laplace type operators.
متن کاملDispersive Estimates for Higher Dimensional Schrödinger Operators with Threshold Eigenvalues I: the Odd Dimensional Case
We investigate L(R) → L∞(Rn) dispersive estimates for the Schrödinger operator H = −∆ + V when there is an eigenvalue at zero energy and n ≥ 5 is odd. In particular, we show that if there is an eigenvalue at zero energy then there is a time dependent, rank one operator Ft satisfying ‖Ft‖L1→L∞ . |t|2− n 2 for |t| > 1 such that ‖ePac − Ft‖L1→L∞ . |t| 1−n 2 , for |t| > 1. With stronger decay condi...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of High Energy Physics
سال: 2017
ISSN: 1029-8479
DOI: 10.1007/jhep10(2017)048