Parity breaking in a double atomic chain system

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Parity Breaking in Nematic Tactoids

We theoretically investigate under what conditions the director field in a spindle-shaped nematic droplet or tactoid obtains a twisted, parity-broken structure. By minimizing the sum of the bulk elastic and surface energies, we show that a twisted director field is stable if the twist and bend elastic constants are small enough compared to the splay elastic constant, but only if the droplet vol...

متن کامل

R-Parity Breaking Phenomenology

We review various features of the R-parity breaking phenomenology, with particular attention to the low energy observables, and to the patterns of the R-parity breaking interactions that arise in Grand Unified models.

متن کامل

A model for spontaneous parity breaking

In this paper we present a left-right symmetric model for elementary particles. The model is based on the group SU(2)L ⊗ SU(2)R ⊗ U(1) with new mirror fermions. A minimal set of Higgs particles is proposed in order to break this symmetry down to U(1)em. The model can accommodate neutrino oscillations and a consistent pattern for charged fermion masses. An important consequence of the model is t...

متن کامل

Spontaneous Breaking of R-parity

So far most attention to the study of supersymmetric phenomenology has been made in the framework of the Minimal Supersymmetric Standard Model (MSSM) 1 with conserved R-parity . R-parity is a discrete symmetry assigned as Rp = (−1)(3B+L+2S), where L is the lepton number, B is the baryon number and S is the spin of the state. If R-parity is conserved all supersymmetric particles must always be p...

متن کامل

Neutrinoless double beta decay in Supersymmetry with bilinear R-parity breaking

We reanalyze the contributions to neutrinoless double beta (ββ0ν) decay from supersymmetry with explicit breaking of R-parity. Although we keep both bilinear and trilinear terms, our emphasis is put on bilinear R-parity breaking terms, because these mimic more closely the models where the breaking of R-parity is spontaneous. Comparing the relevant Feynman diagrams we conclude that the usual mas...

متن کامل

ذخیره 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: Physical Review B

سال: 2017

ISSN: 2469-9950,2469-9969

DOI: 10.1103/physrevb.96.081406