Neutrino masses, vacuum stability and quantum gravity prediction for the mass of the top quark
Sign Up to like & getrecommendations! Published in 2020 at "Journal of High Energy Physics"
DOI: 10.1007/jhep01(2021)180
Abstract: A general prediction from asymptotically safe quantum gravity is the approximate vanishing of all quartic scalar couplings at the UV fixed point beyond the Planck scale. A vanishing Higgs doublet quartic coupling near the Planck… read more here.
Keywords: top quark; mass; prediction; quantum gravity ... See more keywords
Leptogenesis assisted by scalar decays
Sign Up to like & getrecommendations! Published in 2024 at "Journal of High Energy Physics"
DOI: 10.1007/jhep07(2025)053
Abstract: We present a pragmatic approach to lower down the mass scale of right-handed neutrinos in leptogenesis by introducing a scalar decaying to right-handed neutrinos. The key point of our proposal is that the out-of-equilibrium decays… read more here.
Keywords: right handed; leptogenesis assisted; assisted scalar; leptogenesis ... See more keywords
R(D(∗)) from W′ and right-handed neutrinos
Sign Up to like & getrecommendations! Published in 2018 at "Journal of High Energy Physics"
DOI: 10.1007/jhep09(2018)169
Abstract: A bstractWe provide an ultraviolet (UV) complete model for the R(D(∗)) anomalies, in which the additional contribution to semi-tauonic b → c transitions arises from decay to a right-handed sterile neutrino via exchange of a… read more here.
Keywords: cosmology; physics; model; right handed ... See more keywords
Vaginal evisceration remote from pelvic surgery: 16
Sign Up to like & getrecommendations! Published in 2017 at "American Journal of Obstetrics and Gynecology"
DOI: 10.1016/j.ajog.2016.12.067
Abstract: bias. There are a number of ways that a left-handed surgeon can overcome this right-handed bias. We describe five techniques. CONCLUSION: Left-handed individuals comprise a minority of gynecologic surgeons and trainees. Though many such individuals… read more here.
Keywords: left handed; vaginal evisceration; remote pelvic; right handed ... See more keywords
Self-assembly and characterization of a 2D polymer containing hexanuclear 78-membered organotin macrocycles and a 1D right-handed helical organotin chain
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Organometallic Chemistry"
DOI: 10.1016/j.jorganchem.2018.04.012
Abstract: Abstract Two seven-coordinate organotin complexes, namely, [(Me2Sn) (μ-L) (4,4′-bipy)0.5(CH3OH) (DMF)]n (1) and [(Me2Sn) (μ-L) (1,10-phen)]n (2) (H2L = 6,6′-dithionicotinic acid, 4,4′-bipy = 4,4′-bipyridine and 1,10-phen = 1,10-phenanthroline), were synthesized in a 1:1:1 M ratio reaction of Me2SnCl2, 6,6′-dithionicotinic acid and different N-donor… read more here.
Keywords: chain; hexanuclear membered; self assembly; organotin ... See more keywords
Right Broca's area is hyperactive in right-handed subjects during meditation: Possible clinical implications?
Sign Up to like & getrecommendations! Published in 2021 at "Medical hypotheses"
DOI: 10.1016/j.mehy.2021.110556
Abstract: Broca's area, conventionally located in left (categorical) hemisphere of brain, is responsible for integrating linguistic and non-linguistic processing however, functionality of its right homolog remains partly understood and explored. This perception is based on the… read more here.
Keywords: right homolog; area hyperactive; area; right handed ... See more keywords
Kinesin-14 motors drive a right-handed helical motion of antiparallel microtubules around each other
Sign Up to like & getrecommendations! Published in 2020 at "Nature Communications"
DOI: 10.1038/s41467-020-16328-z
Abstract: Within the mitotic spindle, kinesin motors cross-link and slide overlapping microtubules. Some of these motors exhibit off-axis power strokes, but their impact on motility and force generation in microtubule overlaps has not been investigated. Here,… read more here.
Keywords: kinesin motors; antiparallel microtubules; microtubules around; right handed ... See more keywords
Double symmetry breaking in filamentous colloidal tactoids.
Sign Up to like & getrecommendations! Published in 2025 at "Soft matter"
DOI: 10.1039/d5sm00236b
Abstract: Understanding the dynamics of liquid crystalline tactoids under external forces is of great importance due to their potential applications in optics, medical devices, and displays. However, only recently have tactoids started to be studied systematically… read more here.
Keywords: right handed; symmetry breaking; left handed; double symmetry ... See more keywords
MeV scale model of SIMP dark matter, neutrino mass and leptogenesis
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Cosmology and Astroparticle Physics"
DOI: 10.1088/1475-7516/2020/03/027
Abstract: We consider a simple extension of the Standard Model with two singlet scalar fields and three heavy right-handed neutrinos. One of the scalar fields serves as an MeV scale dark matter and its stability is… read more here.
Keywords: leptogenesis; matter; dark matter; mev scale ... See more keywords
Sneutrino tribrid inflation, metastable cosmic strings and gravitational waves
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Cosmology and Astroparticle Physics"
DOI: 10.1088/1475-7516/2021/11/022
Abstract: We present a successful realization of sneutrino tribrid inflation model based on a gauged U(1)_B-L extension of Minimal Supersymmetric Standard Model (MSSM). A single interaction term involving the B-L Higgs field and the right-handed neutrinos… read more here.
Keywords: tribrid inflation; metastable cosmic; right handed; sneutrino tribrid ... See more keywords
Interaction of N-methylmesoporphyrin IX with a hybrid left-/right-handed G-quadruplex motif from the promoter of the SLC2A1 gene
Sign Up to like & getrecommendations! Published in 2024 at "Nucleic Acids Research"
DOI: 10.1093/nar/gkae1208
Abstract: Abstract Left-handed G-quadruplexes (LHG4s) belong to a class of recently discovered noncanonical DNA structures under the larger umbrella of G-quadruplex DNAs (G4s). The biological relevance of these structures and their ability to be targeted with… read more here.
Keywords: right handed; interaction methylmesoporphyrin; promoter; left handed ... See more keywords