BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//CERN//INDICO//EN
BEGIN:VEVENT
SUMMARY:Detection Capability of Multi-band Detectors for Extra Polarizatio
 ns of Gravitational Waves
DTSTART;VALUE=DATE-TIME:20260521T020000Z
DTEND;VALUE=DATE-TIME:20260521T024000Z
DTSTAMP;VALUE=DATE-TIME:20260530T113703Z
UID:indico-contribution-2442@indico.itp.ac.cn
DESCRIPTION:Speakers: Jin Li (Chongqing University)\nThis report explores 
 the detection capabilities of multi-band gravitational wave detectors for 
 extra polarizations beyond general relativity. In the mHz–kHz band\, the
  extended parameterized post-Einsteinian (ppE) framework is applied to spa
 ce-based (e.g.\, LISA\, Taiji\, TianQin) and ground-based (e.g.\, LIGO\, V
 irgo\, KAGRA\, ET) detectors\, showing that multi-band observations effect
 ively break degeneracies and improve constraints on vector and scalar pola
 rizations. In the GHz band\, high-frequency gravitational waves (HFGWs) fr
 om early universe sources (e.g.\, primordial black holes\, brane worlds) a
 re analyzed via the three-dimensional synchronous rotating (3DSR) system\,
  which enables separation of all six polarization states using a photon–
 photon flux (PPF) method. Experimental prospects and sensitivity estimates
  are also discussed. The results highlight that future multi-band GW missi
 ons significantly enhance tests of gravity and probe high-frequency cosmol
 ogical signals.\n\nhttps://indico.itp.ac.cn/event/419/contributions/2442/
LOCATION:Small Lecture Hall\, Chongqing University Library (图书馆小
 报告厅) 1F-9
URL:https://indico.itp.ac.cn/event/419/contributions/2442/
END:VEVENT
END:VCALENDAR