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central charge 1density matrix renormalization group 1entanglement entropy 1finite-size scaling 1transverse-field Ising model 1

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1 paper

cond-mat.str-el2026

From Exact Diagonalization to DMRG: A Complete Numerical Study of the Transverse-Field Ising Model

Chandra Sekhar Prayaga

The paper presents a systematic numerical study of the one-dimensional transverse-field Ising model, comparing exact diagonalization and DMRG results across system sizes to analyze…