Change in the anxiety levels of children with cystic fibrosis and their mothers at the beginning of the COVID-19 pandemic and after one year
45th ECFS Conference, Rotterdam, Hollanda, 8 - 11 Haziran 2022, (Tam Metin Bildiri)
- Yayın Türü: Bildiri / Tam Metin Bildiri
- Doi Numarası: 10.1016/s1569-1993(22)00585-9
- Basıldığı Şehir: Rotterdam
- Basıldığı Ülke: Hollanda
- Gazi Üniversitesi Adresli: Evet
Özet
The general BRST-BFV analysis of anomaly in the string theory coupled to background fields is carried out. An exact equation for c-valued symbol of anomaly operator is found and structure of its solutions is studied.