КФУ. Карточка публикации. Paramagnon excitations' theory for nuclear magnetic resonance and resonant inelastic X-ray scattering studies in doped plane copper oxide superconductors

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PARAMAGNON EXCITATIONS' THEORY FOR NUCLEAR MAGNETIC RESONANCE AND RESONANT INELASTIC X-RAY SCATTERING STUDIES IN DOPED PLANE COPPER OXIDE SUPERCONDUCTORS

Форма представления

Статьи в российских журналах и сборниках

Год публикации

2024

Язык

английский

Авторы, сотрудники КФУ

Ларионов Игорь Александрович, автор

Библиографическое описание на языке оригинала

Larionov I. A. Paramagnon excitations' theory for nuclear magnetic resonance and resonant inelastic X-ray scattering studies in doped plane copper oxide superconductors / I.A. Larionov // Magnetic Resonance in Solids. Electronic Journal. - 2024. - V. 26. - P. 24102 (11 pp.); doi: 10.26907/mrsej-24102

Аннотация

A relaxation function theory with paramagnon excitations for doped $S=1/2$ two-dimensional Heisenberg antiferromagnetic system is given in view of magnetic response of high-$T_c$ copper oxide superconductors as obtained by nuclear magnetic resonance (NMR) and resonant inelastic X-ray scattering (RIXS). It is shown that RIXS data analysis is affected by approximations made for dynamic spin susceptibility and thus depends on paramagnon damping. The results of the theory give fair agreement without especially adjusted parameters to RIXS data for Y-Ba-Cu-O and Nd(La)-Ba(Sr)-Cu-O family compounds.

Ключевые слова

NMR, RIXS, Relaxation, HTSC

Название журнала

Magn. Resonance in Solids. EJ

URL

https://mrsej.kpfu.ru/contents.html#24102

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https://repository.kpfu.ru/?p_id=301984

Полная запись метаданных

Поле DC	Значение	Язык
dc.contributor.author	Ларионов Игорь Александрович	ru_RU
dc.date.accessioned	2024-01-01T00:00:00Z	ru_RU
dc.date.available	2024-01-01T00:00:00Z	ru_RU
dc.date.issued	2024	ru_RU
dc.identifier.citation	Larionov I. A. Paramagnon excitations' theory for nuclear magnetic resonance and resonant inelastic X-ray scattering studies in doped plane copper oxide superconductors / I.A. Larionov // Magnetic Resonance in Solids. Electronic Journal. - 2024. - V. 26. - P. 24102 (11 pp.); doi: 10.26907/mrsej-24102	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/?p_id=301984	ru_RU
dc.description.abstract	Magn. Resonance in Solids. EJ	ru_RU
dc.description.abstract	A relaxation function theory with paramagnon excitations for doped $S=1/2$ two-dimensional Heisenberg antiferromagnetic system is given in view of magnetic response of high-$T_c$ copper oxide superconductors as obtained by nuclear magnetic resonance (NMR) and resonant inelastic X-ray scattering (RIXS). It is shown that RIXS data analysis is affected by approximations made for dynamic spin susceptibility and thus depends on paramagnon damping. The results of the theory give fair agreement without especially adjusted parameters to RIXS data for Y-Ba-Cu-O and Nd(La)-Ba(Sr)-Cu-O family compounds.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	NMR	ru_RU
dc.subject	RIXS	ru_RU
dc.subject	Relaxation	ru_RU
dc.subject	HTSC	ru_RU
dc.title	Paramagnon excitations' theory for nuclear magnetic resonance and resonant inelastic X-ray scattering studies in doped plane copper oxide superconductors	ru_RU
dc.type	Статьи в российских журналах и сборниках	ru_RU