researcher

N. Karchev

39 papers hereh-index 8317 citations66 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position

sole author28
first author5
middle author1
last author3

Across the 37 of 39 papers where every author was matched, so the position is known.

fields

cond-mat.supr-con18
cond-mat.str-el16
cond-mat3
physics.class-ph1
quant-ph1

same name

N. Karchev — 1 paper, h 0

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity

19922025

most citedMagnon Exchange Mechanism of Ferromagnetic Superconductivity

25 citations · 101 across the 38 of their papers we have counts for

collaborators

Showing 2019Show all

2 papers · 1 filter

cond-mat.supr-con2019

Spin-nematic order induced superconductivity

Naoum Karchev

We explore a spin-fermion model with fermion-spin-quadrupolar interaction. In a nematic phase, this interaction reduces to a four-fermion interaction that is a basis of superconduc…

cond-mat.supr-con2019

Partial order induced superconductivity in $F e^{2 +}$ iron

N. Karchev

In this letter, we address a novel mechanism for iron based superconductors. We study $F^{2 +}$ state of iron with six 3d electrons. Five of them are localized with ferromagnetic or…

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Data

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Spin-nematic order induced superconductivity

Partial order induced superconductivity in Fe2+ iron

Partial order induced superconductivity in $F e^{2 +}$ iron