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
Aip Publishing
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Here we present calculations of the critical current of dc SQUID based on Josephson junction with un-conventional current-phase relation. We analyzed two cases of current-phase relation of junction: with anhar-monic and Majorana term. It is shown that the changing of the critical current in the case of the small geo-metrical 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.
Açıklama
Anahtar Kelimeler
dc SQUID, current-phase relation, anharmonic and Majorana terms
Kaynak
Low Temperature Physics
WoS Q Değeri
Q4
Scopus Q Değeri
Q3
Cilt
46
Sayı
9
