Results 81 to 90 of about 1,069 (280)

Multiple realizations of modular flavor symmetries and their phenomenology

Journal of High Energy Physics
We point out that specifying the finite modular group does not uniquely fix a modular flavor symmetry. We illustrate this using the finite modular group T′. Otherwise equivalent models based on different T′ lead to modular forms with different properties
Carlos Arriaga-Osante, Mu-Chun Chen, Ramón Díaz-Castro, Xueqi Li, Xiang-Gan Liu, Saúl Ramos-Sánchez, Michael Ratz   +6 more
doaj   +1 more source

Flavor structure, flavor symmetry and supersymmetry [PDF]

Nuclear Physics B - Proceedings Supplements, 2001
12 LaTeX pages. Talk presented at the Int. Workshop `30 Years of Supersymmetry', Minneapolis, USA, 13-27 Oct. 2000. To appear in Nucl. Phys.
BEREJIANI, ZOURAB, ROSSI A.
openaire   +3 more sources

Constraining multi-Higgs flavour models [PDF]

, 2014
peer reviewedTo study a flavour model with a non-minimal Higgs sector one must first define the symmetries of the fields; then identify what types of vacua exist and how they may break the symmetries; and finally determine whether the remnant symmetries ...
Serodio, Hugo, I. P. Ivanov, R. González Felipe, González Felipe, R., Nishi, Celso C, Silva, Joao, Silva, João P, Nishi, Celso, C. C. Nishi, Hugo Serôdio, Ivanov, Igor, González Felipe, Ricardo, João P. Silva   +12 more
core   +1 more source

Pericentrosomal Redistribution of the Endoplasmic Reticulum Ensures Organelle Symmetric Inheritance and Mitotic Progression

Advanced Science, EarlyView.
Upon mitotic entry, RTN4 relocalizes to the pericentrosomal region, forming a more tubular ER network around centrosomes. CDK1‐mediated phosphorylation of RTN4 increases its interaction with Rab11 GTPase, facilitating dynein‐dependent transport of RTN4 to the pericentrosomal region.
Xiangyu Xu, Yalin Liu, Rongyi Wang, Wenwen Xu, Hao Shi, Ning Huang, Junlin Teng, Jin Meng, Pengli Zheng, Jianguo Chen   +9 more
wiley   +1 more source

Residual symmetries and scalar multiplet vacuum alignment in non-Abelian flavour models

Journal of High Energy Physics
We demonstrate that, upon minimizing a renormalizable, single-scalar potential invariant under a non-Abelian symmetry, special orientations in the associated vacuum alignment of the scalar multiplet correspond to the preservation of a discrete residual ...
Ivo de Medeiros Varzielas, Ming-Shau Liu, Amartya Sengupta, Jim Talbert   +3 more
doaj   +1 more source

Weak scale right-handed neutrino as pseudo-Goldstone fermion of spontaneously broken U 1 L μ − L τ $$ \mathrm{U}{(1)}_{L_{\mu }-{L}_{\tau }} $$

Journal of High Energy Physics, 2021
Possibility of a Right-Handed (RH) neutrino being a Goldstone fermion of a spontaneously broken global U(1) symmetry in a supersymmetric theory is considered.
Anjan S. Joshipura, Ketan M. Patel
doaj   +1 more source

Flavour Symmetries and Models of Neutrino Mixing [PDF]

, 2012
In my Bachelor thesis the theory of finite discrete groups is reviewed with respect to the alternating group A4. Neutrinos in the standard model and the implications of neutrino oscillations are discussed.
Kolb, M.
core   +1 more source

Non‐Noble Metal Nanocatalysts for Hydrogen Evolution

Advanced Science, EarlyView.
Recent overviews and latest developments of diverse classes of non‐noble catalysts for application toward high‐performance photocatalysis, thermocatalytic steam reforming, and electrocatalysis. Toward sustainability objectives, several advanced characterization tools in combination with the latest breakthroughs in machine learning for material ...
Lina Jaya Diguna, Gede Herry Arum Wijaya, Md Abdul Kuddus Sheikh, Tobias Haposan, Fidelis Stefanus Hubertson Simanjuntak, Arramel Arramel, Muhammad Danang Birowosuto, Konstantin Sergeevich Novoselov   +7 more
wiley   +1 more source

Flavor symmetries from modular subgroups in magnetized compactifications

Journal of High Energy Physics
We study the flavor structures of zero-modes, which are originated from the modular symmetry on T 1 2 × T 2 2 $$ {T}_1^2\times {T}_2^2 $$ and its orbifold with magnetic fluxes. We introduce the constraint on the moduli parameters by τ 2 = Nτ 1, where τ i
Tatsuo Kobayashi, Kaito Nasu, Ryusei Nishida, Hajime Otsuka, Shohei Takada   +4 more
doaj   +1 more source

Leptons and Higgs with discrete flavour and charge-parity symmetries [PDF]

, 2016
This thesis concerns itself with two seemingly disjoint topics that are interesting on their own, but that come to their full bloom when combined. These two topics are the violation of CP and the so-called flavour problem.
Neder, Thomas
core