logo

korean english

게시판

Home > 게시판 > 세미나

입자이론물리 그룹에서 서울대학교의 이상민 교수님을 초청하여 아래와 같이 세미나를 개최합니다.

학과 구성원 여러분의 많은 참석을 부탁 드립니다.

 

Date/time: 2018. 12. 20(Thu.) 14:00

 

Place: Creative Learning Room, 7th Floor in Samsung Library

 

Speaker:        교수님 (서울대학교)

 

Title: Gravitating Spinning Stars (a particle theorist's perspective)

 

Abstract:  The detection of gravitational waves calls for high precision computation in general relativity, both  numerically and analytically. Traditionally, the analytic computation has been based on the post-Newtonian expansion, building upon Einstein's correction to the Newtonian potential. Many new (mutually complementary) methods have been developed over the years. One of them is the "effective field theory" approach, which originated from particle physics and propagated into gravitational physics in the 1990's. More recently, an avalanche of progress in the scattering amplitudes in particle physics led to a renewed interest in possible collaborations between the two communities. In this informal talk, we hope to introduce the audience to some of the main techniques and results in this fruitful interdisciplinary area. Toward the end, we will briefly explain our on-going attempts to compute the spin-dependent terms using some of the new methods.  

번호 제목 날짜 조회 수
공지 <12/8(Thu.) 11:00am>노벨상 소개 강연 - 2016년 노벨 물리학상: 위상 응집 물리의 탄생 2016.11.28 1079227
15 <8/20> Radioprotection effect and anti-tumor immunity by TCM-EF in mice 2013.08.21 178133
14 <Feb.18(Thu.)> Hund's metallicity in the vicinity of a Van Hove singularity / Correlated topological phases in strongly correlated heterostructures 2021.02.16 179166
13 <4/18(금)> 양자물질초전도체창의연구소 초청 세미나 2014.04.15 180447
» <12/20(Thu) 2:00pm> Gravitating Spinning Stars (a particle theorist's perspective) 2018.12.17 183992
11 <11/21> Cosmological viable scalar-tensor theories of gravity 2012.11.16 198974
10 <9/20> Time-reversal anomaly in Josephson effect involving Majorana fermions 2012.09.20 205321
9 <5/16(토)> 세미나 개최 안내 2015.05.18 217328
8 <11/5(화)> 특별세미나 개최 안내 2013.11.01 230285
7 <Jan.14(Thu.)>Oxygen sponge effects for epitaxial manganite thin film design 2021.01.11 236207
6 <8/30(Wed.)10:30>​Technology convergence and applications of Large-Area Electronics, e-Textiles, bio-sensors and bio-electronics 2017.08.29 244361
5 <12/21> Special Seminar by Professor Ilya Vekhter 2010.11.30 244616
4 <6/17> Oscillating Fuzzy Sphere and M5/anti M5 configurations in ABJM model 2009.06.16 247373
3 BK 석학초청 특별세미나 - Frustration and dimensional reduction in multi-orbital systems 2011.10.28 253026
2 <10/25> Wave properties of dipole-exchange spin waves in confined magnetic thin films 2006.10.25 296529
1 <12/3> Magnetic couplings, optical spectra, and spin-orbit exciton in 5d Mott insulator Sr2IrO4 2012.11.26 403951