logo

korean english

게시판

Home > 게시판 > 세미나

아래와 같이 세미나를 개최하오니 많이 참석해 주시기 바랍니다.

 

                    아       래

 

제목: Extremal Black Holes and Holographic C-theorem
(reference : arXiv : 1208.4509 [hep-th])

연사: Prof. Jong-Dae Park (Kyung Hee U.)
 

일시: 2012. 11. 28(수) 4pm
 

장소: To be announced
 

초록: We found Bogomol'nyi type of first order differential equations
in three dimensional Einstein gravity and effective second order
ones in new massive gravity when an  interacting scalar field is
minimally coupled. Using these equations in Einstein gravity, we
obtain analytic solutions corresponding to extremally rotating
hairy black holes. We also obtain perturbatively  extremal black hole
solutions in new massive gravity using these lower order differential equations.
All these solutions have the anti de-Sitter spaces as their asymptotic geometries and as the
near horizon ones. This feature of solutions interpolating two
anti de-Sitter spaces leads to the construction of holographic
c-theorem in these cases. Since our lower order equations reduce
naturally to the well-known equations for domain walls, our
results can be regarded as the natural extension of domain walls
to more generic cases.

번호 제목 날짜 조회 수
공지 2021학년도 1학기 콜로퀴움 일정 2021.01.13 32140
공지 <12/8(Thu.) 11:00am>노벨상 소개 강연 - 2016년 노벨 물리학상: 위상 응집 물리의 탄생 2016.11.28 641544
642 <6/21> Nuclear Astrophysics in Effective Field Theories 2012.06.20 59947
641 <7월27일>Correlated topological phases in 3D complex oxides via Green's functions 2012.07.27 58686
640 <8/7> Scotch tape and spectroscopy: probing and manipulating the surface of a topological insulator 2012.07.27 55844
639 <9/7(금)> Kondo Effect in Chiral Orbital Bands 2012.08.31 55720
638 <9/7> On Dark Matter and its indirect detection with box-shaped gamma-rays 2012.09.05 55431
637 <9/14> High temperature superconductivity and fluctuating stripe 2012.09.10 54773
636 <9/20> Time-reversal anomaly in Josephson effect involving Majorana fermions 2012.09.20 58444
635 <10/8 (월)>물리학과 특별세미나 개최 안내 2012.10.05 62964
634 <10/5> Gauge fields. Past, present, future. 2012.10.05 55182
633 <10/12> Kondo Effect in a Quantum-Dot-Topological-Superconductor Junction: A Numerical Renormalization Group Analysis 2012.10.08 60172
632 <10/23> Measuring Transfer Reactions with Radioactive Beams 2012.10.15 59522
631 <11/22> Spin polarization of photoelectrons from a topological insulator 2012.10.22 56283
630 <10/24> Dung-hai Lee 교수와의 간담회 2012.10.23 56328
629 <11/5> Optical spectroscopic probe on the surface state in three dimensional topological insulators 2012.10.24 58171
628 <11/21> Cosmological viable scalar-tensor theories of gravity 2012.11.16 67800
627 <12/3> Magnetic couplings, optical spectra, and spin-orbit exciton in 5d Mott insulator Sr2IrO4 2012.11.26 73058
» <11/28> Extremal Black Holes and Holographic C-theorem 2012.11.28 57935
625 <12/21(금)> Generic quantum spin ice 2012.12.03 58424
624 <12/21(금)> Theory of topological quantum phase transitions in 3D noncentrosymmetric systems 2012.12.05 58734
623 <12/12> lattice structure in holographic models 2012.12.12 57802