Discovery of new topological insulators and semimetals using deep generative models by Tao Hong, Taikang Chen, Dalong Jin, Yu Zhu, Heng Gao, Kun Zhao, Tongyi Zhang, Wei Ren, Guixin Cao

“…Especially, the newly discovered topological materials include several chiral Kramers-Weyl fermion semimetals and chiral materials with low symmetry, whose topology is previously considered challenging to discern. …”
Get full text

Photofunctionalized Europium(III) complexes with circularly polarized luminescence by Md. Jahidul Islam, PhD, Naima Sharmin

“…The NMR, FTIR, Elemental analysis, TGA and powder XRD confirmed the proposed molecular formula C66H70F9O6EuP. …”
Get full text

Nonstandard Neutrinos Interactions in a 331 Model with Minimum Higgs Sector by M. Medina, P. C. de Holanda

“…We present a detailed analysis of a class of extensions to the SM Gauge chiral symmetry SU ( 3 ) C ×SU ( 3 ) L ×U ( 1 ) x (331 model), where the neutrino electroweak interaction with matter via charged and neutral current is modified through new gauge bosons of the model. …”
Get full text

An Approach to Classical Quantum Field Theory Based on the Geometry of Locally Conformally Flat Space-Time by John Mashford

“…Classical quantum field theory (the Dirac equation and Maxwell’s equations) is obtained by considering representations of the structure group K⊂SU(2,2) of a principal bundle associated with a given Möbius structure where K, while being a subset of SU(2,2), is also isomorphic to SL2,C×U(1). The analysis requires the use of an intertwining operator between the action of K on R4 and the adjoint action of K on su⁡(2,2) and it is shown that the Feynman slash operator, in the chiral representation for the Dirac gamma matrices, has this intertwining property.…”
Get full text

LHC Signatures of Vector-Like Quarks by Yasuhiro Okada, Luca Panizzi

“…Searches at Tevatron and at the LHC, here listed and shortly described, have not found any evidence for new heavy fermionic states (either chiral or vector-like) and have therefore posed strong bounds on their masses: depending on specific assumptions on the interactions and on the observed final state, vector-like quarks with masses up to roughly 400–600 GeV have been excluded by all experiments. …”
Get full text

DS Mesons in Asymmetric Hot and Dense Hadronic Matter by Divakar Pathak, Amruta Mishra

“…The in-medium properties of DS mesons are investigated within the framework of an effective hadronic model, which is a generalization of a chiral SU(3) model, to SU(4), in order to study the interactions of the charmed hadrons. …”
Get full text

Higher partial wave contamination in finite-volume 1-to-2 transitions by M. T. Hansen, T. Peterken

“…Using the general framework for 1 → J 2 $$ 1\overset{\mathcal{J}}{\to }2 $$ transitions derived in ref. [1], we quantify the effect of higher partial waves for systems with zero and non-zero total momentum as well as with anti-periodic boundary conditions, presenting both generic numerical examples and results for realistic ππ amplitudes taken from chiral perturbation theory and dispersive analysis. …”
Get full text

Enantioselective reductive cross-couplings to forge C(sp2)–C(sp3) bonds by merging electrochemistry with nickel catalysis by Yun-Zhao Wang, Bing Sun, Jian-Feng Guo, Xiao-Yu Zhu, Yu-Cheng Gu, Ya-Ping Han, Cong Ma, Tian-Sheng Mei

“…Abstract Motivated by the inherent benefits of synergistically combining electrochemical methodologies with nickel catalysis, we present here a Ni-catalyzed enantioselective electroreductive cross-coupling of benzyl chlorides with aryl halides, yielding chiral 1,1-diaryl compounds with good to excellent enantioselectivity. …”
Get full text

Secondary nucleation guided noncovalent synthesis of dendritic homochiral superstructures via growth on and from surface by Sai Rachana Pramatha, Dasari Srideep, Udaijit Pattnaik, Rahul Sahu, Devamrutha Ilayidathu Suresh, Aditya Chandrakant Yadav, Chinmayee Muduli, Sandeep K. Reddy, Satyaprasad P. Senanayak, Kotagiri Venkata Rao

“…Thus, our results provide insights into the growth process of homochiral superstructures with dendritic topology, which can be critically important for the design and optimization of chiral-selective optoelectronic devices leveraging controlled self-assembly.…”
Get full text

Development of a Combined 2D-MGD TLC/HPTLC Method for the Separation of Terpinen-4-ol and α-Terpineol from Tea Tree, <i>Melaleuca alternifolia</i>, Essential Oil by Aimé Vázquez, Nurhayat Tabanca

“…The accurate enantiomeric distribution of these major OMs was verified by GC-FID through the use of a chiral cyclodextrin-based stationary phase. The observed positive enantiomer range (area percent) as well as (+)/(−) ratio for each terpinen-4-ol and α-terpineol were within acceptable ISO criteria.…”
Get full text

Correlating 0νββ decays and flavor observables in leptoquark models by S. Fajfer, L. P. S. Leal, O. Sumensari, R. Zukanovich Funchal

“…By using leptoquark couplings fixed by neutrino data, we predict additional contributions to neutrinoless double-beta decays (0νββ), which are chirality enhanced and compete with the standard contributions from the Majorana masses. …”
Get full text