Counteracting Enantiospecific Behavior of Tailor‐Made Additives During Chiral Symmetry Breaking: Growth Inhibition versus Solid‐Solution Formation
Sign Up to like & getrecommendations! Published in 2021 at "Israel Journal of Chemistry"
DOI: 10.1002/ijch.202100086
Abstract: All biological systems are composed of molecules of a single chirality. Although many different scenarios can lead to chiral symmetry breaking, the transmission of the absolute configuration of one compound to another one remains challenging.… read more here.
Keywords: chiral symmetry; inhibition; symmetry breaking; symmetry ... See more keywords
Emergent chiral symmetry in a three-dimensional interacting Dirac liquid
Sign Up to like & getrecommendations! Published in 2020 at "Journal of High Energy Physics"
DOI: 10.1007/jhep01(2021)004
Abstract: We compute the effects of strong Hubbardlike local electronic interactions on three-dimensional four-component massless Dirac fermions, which in a noninteracting system possess a microscopic global U(1) ⊗ SU(2) chiral symmetry. A concrete lattice realization of… read more here.
Keywords: three dimensional; symmetry three; chiral symmetry; emergent chiral ... See more keywords
Chiral Symmetry Breaking for Deterministic Switching of Perpendicular Magnetization by Spin-Orbit Torque.
Sign Up to like & getrecommendations! Published in 2020 at "Nano letters"
DOI: 10.1021/acs.nanolett.0c03972
Abstract: Symmetry breaking is a characteristic to determine which branch of a bifurcation system follows upon crossing a critical point. Specifically, in spin-orbit torque (SOT) devices, a fundamental question arises: how can the symmetry of the… read more here.
Keywords: chiral symmetry; symmetry breaking; spin; symmetry ... See more keywords
Chiral symmetry breaking due to impeller size in cooling crystallization of sodium chlorate
Sign Up to like & getrecommendations! Published in 2018 at "CrystEngComm"
DOI: 10.1039/c8ce01318g
Abstract: The classic experiments of crystallisation of sodium chlorate by Kipping and Pope in 1898 showed that when NaClO3, an achiral salt, was crystallized from a tranquil solution, statistically equal numbers of levo and dextro crystals… read more here.
Keywords: symmetry breaking; sodium chlorate; chiral symmetry; symmetry ... See more keywords
Selective chiral symmetry breaking and luminescence sensing of a Zn(ii) metal-organic framework.
Sign Up to like & getrecommendations! Published in 2018 at "Dalton transactions"
DOI: 10.1039/c8dt00939b
Abstract: The chiral Zn(ii) metal-organic framework [(CH3)2NH2]5[Zn1.5(Zn3O)(TATAT)2]·9DMF·17H2O (1) has been prepared from achiral precursors Zn(NO3)2·6H2O and 5,5',5''-(1,3,5-triazine-2,4,6-triyl)tris(azanediyl)triisophthalate (H6TATAT) in a solvent mixture of DMF/MeOH/H2O/HCOOH without any chiral sources. In particular, the non-random handedness excess (1P ≫… read more here.
Keywords: chiral symmetry; metal organic; organic framework; selective chiral ... See more keywords
Chiral symmetry and scale invariance breaking in spin chains
Sign Up to like & getrecommendations! Published in 2020 at "AIP Advances"
DOI: 10.1063/1.5130190
Abstract: The effects of the Dzyaloshinsky-Moriya interaction on finite size one-dimensional (1D) magnetic chains are investigated as a function of their length. The magnetic configuration the system adopts for varying boundary conditions are explored analytically, which… read more here.
Keywords: symmetry scale; chiral symmetry; invariance breaking; scale invariance ... See more keywords
Chiral symmetry-breaking dynamics in the phase transformation of nematic droplets
Sign Up to like & getrecommendations! Published in 2017 at "Liquid Crystals"
DOI: 10.1080/02678292.2017.1410241
Abstract: ABSTRACT Dynamic simulations of the isotropic–nematic phase transformation of liquid crystal droplets with homeotropic surface anchoring are found to predict chiral symmetry-breaking dynamics. These observations occur when using material parameters for pentyl-cyanobiphenyl (5CB) but not… read more here.
Keywords: symmetry breaking; breaking dynamics; phase transformation; chiral symmetry ... See more keywords
Chiral symmetry breaking through spontaneous dimerization in kagomé metals
Sign Up to like & getrecommendations! Published in 2021 at "Physical Review B"
DOI: 10.1103/physrevb.104.245138
Abstract: Due to an uprise in the variety of candidate compounds, kagome metals have recently gained significant attention. Among other features, kagome metals host Dirac cones as a key band structure feature away from half filling,… read more here.
Keywords: chiral symmetry; dimerization; symmetry breaking; symmetry ... See more keywords
Long-range Coulomb interaction effects on the topological phase transitions between semimetals and insulators
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review B"
DOI: 10.1103/physrevb.97.241101
Abstract: Topological states may be protected by a lattice symmetry in a class of topological semi-metals. In three spatial dimensions, the Berry flux around gapless excitations in momentum space defines a chirality concretely, so a protecting… read more here.
Keywords: chiral symmetry; range coulomb; coulomb interaction; long range ... See more keywords
Effects of chiral symmetry restoration on meson and dilepton production in relativistic heavy-ion collisions
Sign Up to like & getrecommendations! Published in 2022 at "Physical Review C"
DOI: 10.1103/physrevc.105.034914
Abstract: We include effects of chiral symmetry and its restoration in the kinetic equations for baryon propagation and explore the consequences for η , π 0 , ρ and dilepton production in heavy-ion collisions at 1-2A… read more here.
Keywords: production; model; chiral symmetry; symmetry restoration ... See more keywords
Spectral functions for D^¯and D^¯^∗0 mesons in nuclear matter with partial restoration of chiral symmetry
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review C"
DOI: 10.1103/physrevc.96.015204
Abstract: We investigate the in-medium masses of a $\bar{D} (0^-)$ meson and a $\bar{D}_0^* (0^+)$ meson and spectral functions for $\bar{D}$ and $\bar{D}_0^*$ meson channels in nuclear matter. These mesons are introduced as chiral partner in… read more here.
Keywords: bar meson; nuclear matter; chiral symmetry; symmetry ... See more keywords