409 citations
- E. Chudnovsky24 · h 35
- A. Castellina2 profiles20 · h 62
- F. Guarino2 profiles20 · h 58
- M. Pech2 profiles20 · h 56
- A. Haungs2 profiles19 · h 74
- F. Sarazin2 profiles19 · h 56
- R. Caruso2 profiles19 · h 57
- A. Weindl2 profiles18 · h 61
- G. Parente2 profiles18 · h 55
- H. Falcke2 profiles18 · h 95
- H. Schieler2 profiles18 · h 67
- J. Brack2 profiles18 · h 57
- City University of New YorkUS84 papers
- Centre National de la Recherche ScientifiqueFR23 papers
- The Graduate Center, CUNYUS21 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di NapoliIT20 papers
- Osservatorio Astrofisico di TorinoIT20 papers
- Sorbonne UniversitéFR20 papers
- Université Paris CitéFR20 papers
- Consejo Nacional de Investigaciones Científicas y TécnicasAR19 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di TorinoIT19 papers
- Karlsruhe Institute of TechnologyDE19 papers
- Universidade de São PauloBR19 papers
- Universidad Nacional Autónoma de MéxicoMX19 papers
6 papers · 1 filter
Renormalization of the tunnel splitting in a rotating nanomagnet
Michael F. O'Keeffe, Eugene M. Chudnovsky
We study spin tunneling in a magnetic nanoparticle with biaxial anisotropy that is free to rotate about its anisotropy axis. Exact instanton of the coupled equations of motion is f…
Rotational Doppler Effect in Magnetic Resonance
S. Lendinez, E. M. Chudnovsky, J. Tejada
We compute the shift in the frequency of the spin resonance in a solid that rotates in the field of a circularly polarized electromagnetic wave. Electron spin resonance, nuclear ma…
Interaction of a Nanomagnet with a Weak Superconducting Link
Liufei Cai, E. M. Chudnovsky
We study electromagnetic interaction of a nanomagnet with a weak superconducting link. Equations that govern coupled dynamics of the two systems are derived and investigated numeri…
Quantum Tunneling of Normal-Superconducting Interfaces in a Type-I Superconductor
E. M. Chudnovsky, S. Velez, A. Garcia-Santiago +2
Evidence of a non-thermal magnetic relaxation in the intermediate state of a type-I superconducor is presented. It is attributed to quantum tunneling of interfaces separating norma…
On the Casimir interaction between holes
Daniel Kabat, Dimitra Karabali, V. P. Nair
We study the leading long-distance attractive force between two holes in a plate arising from a scalar field with Dirichlet boundary conditions on the plate. We use a formalism in…
Divergence and quasimorphisms of right-angled Artin groups
Jason Behrstock, Ruth Charney
We give a group theoretic characterization of geodesics with superlinear divergence in the Cayley graph of a right-angled Artin group A(G) with connected defining graph G. We use t…