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BEGIN:VEVENT
SUMMARY:Seminar\, Takaya Iwai (岩井 喬也\, Osaka U.)
DTSTART;VALUE=DATE-TIME:20260423T043000Z
DTEND;VALUE=DATE-TIME:20260423T053000Z
UID:425404392041
DESCRIPTION:Seminar\, Takaya Iwai (岩井 喬也\, Osaka U.)
LOCATION:721
END:VEVENT
BEGIN:VEVENT
SUMMARY:Journal Club\, Kazuya Yonekura
DTSTART;VALUE=DATE-TIME:20260424T033000Z
DTEND;VALUE=DATE-TIME:20260424T043000Z
UID:160759319463
DESCRIPTION:Journal Club\, Kazuya Yonekura
LOCATION:721
END:VEVENT
BEGIN:VEVENT
SUMMARY:Seminar\, Fumihiro Naokawa (直川 史寛\, Tohoku U.)
DTSTART;VALUE=DATE-TIME:20260430T043000Z
DTEND;VALUE=DATE-TIME:20260430T053000Z
UID:188946311828
DESCRIPTION:Title : In the Era of Systematics-Limited Cosmology\nIn modern
  cosmology\, several observational “tensions” have emerged as major to
 pics of interest. From a theoretical perspective\, these tensions provide 
 intriguing hints of new physics beyond the standard framework. However\, t
 o make such discussions robust\, it is crucial to reduce observational unc
 ertainties as much as possible. Even when statistical errors are sufficien
 tly small for discrepancies to be considered “tensions\,” there always
  remains the possibility that they are driven by systematic errors. In thi
 s seminar\, I will introduce myself and research which I have been involve
 d in\, aiming to mitigate systematic errors of Hubble tension\, cosmic bir
 efringence\, and the optical depth.\n\ncf.\n\nF. Naokawa\, PRL 136\, 04100
 4\nY. Kageura\, M. Ouchi\, F. Naokawa et al. arXiv 2601.09644
LOCATION:721
END:VEVENT
BEGIN:VEVENT
SUMMARY:Seminar\, Kiyoharu Kawana (川名清晴\, KIAS)
DTSTART;VALUE=DATE-TIME:20260507T043000Z
DTEND;VALUE=DATE-TIME:20260507T053000Z
UID:327658133040
DESCRIPTION:Seminar\, Kiyoharu Kawana (川名清晴\, KIAS)
LOCATION:online
END:VEVENT
END:VCALENDAR