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Effect of Transcranial Direct Current Stimulation on Food Craving, Attention Bias to Food, and Cognitive Flexibility in People with Binge Eating Disorder

Autor: Parvin Ehteshamzade, Zahra Eftekhar Soadi, Farah Naderi, Parviz Asgari, R. Afzali

Publikováno v: Avicenna Journal of Neuro Psycho Physiology.

Introduction and Objectives: This study aimed to investigate the effect of transcranial direct current stimulation (tDCS) on food craving, attention bias to food, and cognitive flexibility in people with an eating disorder. Method: This is a pilot st

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::18cb11b998403eee4262dd756c811d6b
https://doi.org/10.32592/ajnpp.2021.8.3.105

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The effect of gap fluctuations on interacting and non-interacting polarization for nano-superconducting grains in electron- and hole-doped cuprates

Autor: A. Alizadeh, R. Afzali

Publikováno v: Physica C: Superconductivity and its Applications. 543:27-34

The behavior of non-interacting and interacting polarization under influence of fluctuations of the superconducting gap with d -wave symmetry and under consideration of the gap dependence on nano- grain size is obtained in terms of the frequency, tem

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1dda5879ed66dab6aaa65bd012ef14f2
https://doi.org/10.1016/j.physc.2017.10.004

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Quantum Entanglement and Correlation Lengths of a S-wave Superconductors in the Presence of a Weak Constant External Potential

Autor: M. Dehghan, S. Fahimi, R. Afzali

Publikováno v: International Journal of Theoretical Physics. 56:1565-1576

By considering a s-wave Bardeen-Cooper-Schrieffer superconductor, as a many body system, subject to a weak constant external potential, U, using perturbed linearized Gorkov equations at zero temperature and calculating perturbed Green’s functions u

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::99c1ae356dd0443ece9250c0f9b1f521
https://doi.org/10.1007/s10773-017-3296-8

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Quantum information aspects on bulk and nano interacting Fermi system: A spin-space density matrix approach

Autor: N. Ebrahimian, R. Afzali, B. Eghbalifar

Publikováno v: Physics Letters A. 380:3394-3403

In this paper, we investigate quantum correlation of an interacting Fermi system, which is a nodal superconductor (d-wave superconductor) at zero temperature, via quantum entanglement of two electron spins forming Cooper pairs (Werner state), tripart

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d2535236d6d8eccaa01be104c80adb4
https://doi.org/10.1016/j.physleta.2016.08.003

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Temperature Dependence of Interacting Dynamic Spin Susceptibility for Hole-Doped Cuprates in Quasi Two-Dimensional d-Wave Superconductors

Autor: A. Alizadeh, R. Afzali

Publikováno v: Journal of Superconductivity and Novel Magnetism. 29:57-65

We calculate the interacting dynamic spin susceptibility of hole-doped cuprates in d-wave superconducting state based on spin-fermion model at zero and finite temperatures. The first-order approximation of the expansion of energy gap around the node

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1f500c7d89187826e5c9da8ec923fd9f
https://doi.org/10.1007/s10948-015-3257-5

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Akademický článek

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Phase transition of a heavy-fermion superconductor in a high magnetic field: Entanglement analysis

Autor: N. Ebrahimian, R. Afzali

Publikováno v: Journal of the Korean Physical Society. 63:284-287

When the magnetic field is only acting on the spin of electrons, a transition from a normal to a modulated superconducting state or Fulde-Ferrell-Larkin-Ovchinnikov (FFLO) superconducting state may occur at low temperatures. A FFLO superconducting st

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e034be4249b98fc82d012224c2cd8439
https://doi.org/10.3938/jkps.63.284

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