Results 81 to 90 of about 20,760 (329)

Minimal inverse-seesaw mechanism with Abelian flavour symmetries

Journal of High Energy Physics, 2021
We study the phenomenology of the minimal (2, 2) inverse-seesaw model supplemented with Abelian flavour symmetries. To ensure maximal predictability, we establish the most restrictive flavour patterns which can be realised by those symmetries. This setup
H. B. Câmara, R. G. Felipe, F. R. Joaquim   +2 more
doaj   +1 more source

Quantum Gravity, Flavour Vacua and Supersymmetry

, 2011
I review a novel and non-perturbative way of breaking Supersymmetry in the flavour sector of electrically neutral particles, as a result of flavour mixing in the presence of stringy quantum gravity space-time foam backgrounds that violate Lorentz and CPT
Antoniadis, Bernabeu, Blasone, Capolupo, Ellis, Ellis, Ellis, Giacosa, Kostelecky, Li, Lust, Mavromatos, Mavromatos, Mavromatos, Mavromatos, Mercuri   +15 more
core   +1 more source

TacScope: A Miniaturized Vision‐Based Tactile Sensor for Surgical Applications

Advanced Robotics Research, EarlyView.
TacScope is a compact, vision‐based tactile sensor designed for robot‐assisted surgery. By leveraging a curved elastomer surface with pressure‐sensitive particle redistribution, it captures high‐resolution 3D tactile feedback. TacScope enables accurate tumor detection and shape classification beneath soft tissue phantoms, offering a scalable, low‐cost ...
Md Rakibul Islam Prince, Sheeraz Athar, Pokuang Zhou, Yu She   +3 more
wiley   +1 more source

Radiative neutrino mass models from non-invertible selection rules

Journal of High Energy Physics
We apply non-invertible selection rules coming from a fusion algebra to radiative neutrino mass models where fields are labeled by the elements in the algebra.
Tatsuo Kobayashi, Hiroshi Okada, Hajime Otsuka   +2 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

Parity Realization in Lattice QCD with Ginsparg-Wilson Fermions

, 2010
The Vafa-Witten arguments on the realization of parity and flavour symmetries in the QCD vacuum do not apply to two lattice regularizations of QCD which are able to reproduce the chiral anomaly: Wilson fermions and Ginsparg-Wilson fermions.
Azcoiti, V., Di Carlo, G., Follana, E., Vaquero, A.   +3 more
core   +1 more source

MXene/Carboxymethyl Chitosan Moisture Responsive Soft Actuator with Diode‐Like Actuation for Versatile Applications Driven by Human Metabolism

Advanced Science, EarlyView.
A MXene‐based actuator with gradient thickness is fabricated by a novel and simple vacuum‐assisted “tilt‐filtration” approach. The actuator exhibits a “diode‐like” controllable unidirectional deformation behavior under moisture gradient, and its deformation direction is strictly correlated to its thickness gradient direction and moisture source ...
Liangliang Xu, Yangyang Ling, Ziqing Li, Xinyu Xu, Xiaoxia Li, Longfei Chang, Qingyu Peng, Ying Hu   +7 more
wiley   +1 more source

Quark-lepton mass relations from modular flavor symmetry

Journal of High Energy Physics
The so-called Golden Mass Relation provides a testable correlation between charged-lepton and down-type quark masses, that arises in certain flavor models that do not rely on Grand Unification. Such models typically involve broken family symmetries.
Mu-Chun Chen, Stephen F. King, Omar Medina, José W. F. Valle   +3 more
doaj   +1 more source

Charmed states and flavour symmetry breaking [PDF]

EPJ Web of Conferences, 2018
Extending the SU(3) flavour symmetry breaking expansion from up, down and strange sea quark masses to partially quenched valence quark masses allows an extrapolation to the charm quark mass. This approach leads to a determination of charmed quark hadron masses and decay constants.
Horsley, R., Koumi, Z., Nakamura, Y., Perlt, H., Rakow, P. E. L., Schierholz, G., Schiller, A., Stuben, H., Young, R. D., Zanotti, J. M.   +9 more
openaire   +6 more sources

Discovery of a Novel and Potent Kir4.1 Inhibitor as a Safe and Rapid‐Onset Antidepressant Agent in Mice

Advanced Science, EarlyView.
The preferred derivative JX3212 demonstrates strong inhibitory activity against Kir4.1 with favorable druggability and shows significant antidepressant efficacy in vivo. Abstract Major depressive disorder is a serious psychiatric disorder for which novel and fast‐acting antidepressants are required.
Sisi Wang, Xiaoyu Zhou, Mengdan Li, Chao Zhang, Haiyan Xu, Jingyi He, Li Zhan, Yueling Gu, Hao Gu, Tianyu Tu, Hanfang Liu, Taotao Lu, Yueming Zheng, Jian Li, Zhaobing Gao, Yixiang Xu   +15 more
wiley   +1 more source