We consider a mixed Steklov–Dirichlet eigenvalue problem on a smooth bounded domain having a spherical hole. In this article, we take Dirichlet condition on the boundary of the spherical hole and Steklov condition on the ...

Krylov complexity, a quantum complexity measure which uniquely characterizes the spread of a quantum state or an operator, has recently been studied in the context of quantum chaos. However, the definitiveness of this ...

Plasmonic optical matter (OM), composed of optically bound metallic particles, can be rotated by transferring the spin angular momentum (SAM) of chiral light to the assembly. Rotating OM is a promising platform for optical ...

Green hydrogen is set to become a leading player in global energy transformation. Over the past few years, there has been an increasing trend of interest in “green hydrogen”, hydrogen produced from renewable energy sources. ...

The 28 March 2025 Mw 7.7 earthquake in Myanmar occurred along the N–S striking Sagaing Fault near Mandalay and ruptured a previously identified ‘seismic gap’. This shallow, bilateral rupture spanned 400 km and lasted about ...

Quantum shadow tomography based on the classical shadow representation provides an efficient way to estimate properties of an unknown quantum state without performing a full quantum state tomography. In scenarios where ...

Classical mate choice theories assume independent decision-making, yet mounting evidence shows that individuals often use social information and copy conspecifics’ mate choices, a behavior termed mate copying. While this ...

Recent climate change has caused pristine Arctic winter atmosphere to experience a strong variation in ambient temperature, leading to significant alterations in polar wind patterns and thereby, perturbation in airborne ...

Motivated by work of Kinoshita and Teraska, Lamm introduced the notion of a symmetric union, which can be constructed from a partial knot J by introducing additional crossings to a diagram of J# −J along its axis of symmetry. ...

Rare-earth tri-iodides (𝑅⁢I3) are a series of two-dimensional van der Waals (vdW) magnetic materials comprising a layered honeycomb structure. Both the growing interest in vdW magnetic systems and the honeycomb layered ...