Critical current of dc SQUID on Josephson junctions with unconventional current-phase relation
Küçük Resim Yok
Tarih
2020
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Institute for Low Temperature Physics and Engineering
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Here we present calculations of the critical current of dc SQUID based on Josephson junction with unconventional current-phase relation. We analyzed two cases of current-phase relation of junction: with anharmonic and Majorana term. It is shown that the changing of the critical current in the case of the small geometrical inductance of dc SQUID based on Josephson junctions with unconventional current-phase relation is determined by the amplitude of the second term in current-phase relation, the geometrical inductance of dc SQUID and external magnetic field. In the case of the high inductance of dc SQUID unconventional terms can be ignored. © I. N. Askerzade and R. T. Askerbeyli, 2020
Açıklama
Anahtar Kelimeler
Anharmonic, Current-phase relation, Dc SQUID, Majorana terms
Kaynak
Fizika Nizkikh Temperatur
WoS Q Değeri
Scopus Q Değeri
Q4
Cilt
46
Sayı
9
