Kavli Affiliate: Wei Gao | First 5 Authors: Wei Gao, , , , | Summary: Let $G=(V(G),E(G))$ be a graph and $d(v)$ be the degree of the vertex $vin V(G)$. The exponential reduced Sombor index of $G$, denoted by $e^{SO_{red}}(G)$, is defined as $$e^{SO_{red}}(G)=sum_{uvin E(G)}e^{sqrt{(d(u)-1)^2+(d(v)-1)^2}}.$$ We obtain a characterization of extremal trees with the maximal […]
Kavli Affiliate: Alireza Marandi | First 5 Authors: Christian Leefmans, Midya Parto, James Williams, Gordon H. Y. Li, Avik Dutt | Summary: Mode-locked lasers play a key role in modern science and technology. Not only do they lay the foundation for ultrafast optics and play a central role in nonlinear optics, but also they have […]
Kavli Affiliate: Joel E. Moore | First 5 Authors: Nicholas E. Sherman, Maxime Dupont, Joel E. Moore, , | Summary: Spectral probes, such as neutron scattering, are crucial for characterizing excitations in quantum many-body systems and the properties of quantum materials. Among the most elusive phases of matter are quantum spin liquids, which have no […]
Kavli Affiliate: Joel E. Moore | First 5 Authors: Nicholas E. Sherman, Maxime Dupont, Joel E. Moore, , | Summary: Spectral probes, such as neutron scattering, are crucial for characterizing excitations in quantum many-body systems and the properties of quantum materials. Among the most elusive phases of matter are quantum spin liquids, which have no […]
Kavli Affiliate: Xiang Zhang | First 5 Authors: Abhijit Biswas, Mingfei Xu, Kai Fu, Jingan Zhou, Rui Xu | Summary: Wide and ultrawide-bandgap semiconductors lie at the heart of next-generation high-power, high-frequency electronics. Here, we report the growth of ultrawide-bandgap boron nitride (BN) thin films on wide-bandgap gallium nitride (GaN) by pulsed laser deposition. Comprehensive […]
Kavli Affiliate: Ariel Amir | First 5 Authors: Ori Hachmo, Ariel Amir, , , | Summary: Transcription Factors (TFs) are proteins that regulate gene expression. The regulation mechanism is via the binding of a TF to a specific part of the gene associated with it, the TF’s target. The target of a specific TF corresponds […]
Kavli Affiliate: Lihong V. Wang | First 5 Authors: Zhe He, Kelvin Titimbo, David C. Garrett, S. Suleyman Kahraman, Lihong V. Wang | Summary: We use a new theory termed co-quantum dynamics (CQD) to numerically model spin flip in the multi-stage Stern$unicode{x2013}$Gerlach (SG) experiment conducted by R. Frisch and E. Segr`e. This experiment consists of […]
Kavli Affiliate: Joel E. Moore | First 5 Authors: Yan-Qi Wang, Chunxiao Liu, Joel E. Moore, , | Summary: The chiral spin liquid is one of the canonical examples of a topological state of quantum spins coexisting with symmetry-breaking chiral order; its experimental realization has been actively discussed in the past few years. Here, motivated […]
Kavli Affiliate: Lihong V. Wang | First 5 Authors: Kelvin Titimbo, David C. Garrett, S. Suleyman Kahraman, Zhe He, Lihong V. Wang | Summary: We numerically study the spin flip in the Frisch$unicode{x2013}$Segr`e experiment, the first multi-stage Stern$unicode{x2013}$Gerlach experiment, within the context of the novel co-quantum dynamics theory. We model the middle stage responsible for […]
Kavli Affiliate: Lihong V. Wang | First 5 Authors: Kelvin Titimbo, David C. Garrett, S. Süleyman Kahraman, Zhe He, Lihong V. Wang | Summary: We numerically study the spin flip in the Frisch$unicode{x2013}$Segr`e experiment, the first multi-stage Stern$unicode{x2013}$Gerlach experiment, within the context of the novel co-quantum dynamics theory. We model the middle stage responsible for […]