247 citations · 498 across the 34 of their papers we have counts for
Showing 2026Show all
3 papers · 1 filter
cond-mat.str-el2026
Topological Filtering and Emergent Kondo Scale
Ryosuke Yoshii, Rio Oto
We study the Kondo effect induced by a topological soliton in a one-dimensional Dirac system with the sign-changing mass term. The soliton hosts a localized zero mode whose spatial…
cond-mat.mes-hall2026
Topological-Mass Control of an Emergent Kondo Scale in an Interacting SSH Chain
Ryosuke Yoshii, Rio Oto
Topological bound states emerging at domain walls of dimerized chains provide a robust platform for exploring correlation effects beyond single-particle physics. When such a solito…
hep-th2026
Simulating Quantum Field Theories with Boundaries in Curved Spacetimes Using Open Spin Systems
Shunichiro Kinoshita, Keiju Murata, Daisuke Yamamoto +1
We develop a framework to simulate quantum field theories (QFTs) with boundaries in -dimenmsional curved spacetimes by employing open spin systems. Building upon our previou…