2 papers
cond-mat.str-el2025
Phase transitions in the spin-1/2 Heisenberg antiferromagnet on the square lattice
Jie Qiao, Shu-Hao Zhang, Jing-Bo Qin +2
The nature of the intermediate ground-state phase in the spin-1/2 frustrated square lattice model has long been debated. Using cluster density matrix embedding theory, we investiga…
physics.bio-ph2025
Elucidating the role of ribosomal A1493 in stabilization and rigid support for the codon-anticodon helix from molecular dynamics simulations
Shuhao Zhang, Zhen Wang, Jie Qiao +1
The ribosome ensures translational accuracy by monitoring codon-anticodon interactions at the A site decoding center. However, the mechanism by which conserved nucleotide A1493 con…