ENTERNAL BLACK HOLE IN ADS
The black hole interior in ads CFT
... objections Black Hole interior in AdS/ CFT Does a big black hole in AdS have an interior and can the CFT describe it? ? Smooth BH interior ⇒ harder to resolve the information paradox Black Hole information ... operators O with the desired properties? If so, then black hole has smooth interior, and interior is visible in the CFT Construction of...
Ngày tải lên: 27/09/2017, 09:47
ahmad s.a.b. fermion qft in black hole spacetimes
... the Minkowskian example Hence the Minkowskian case is the best point to begin our investigation of the Dirac equation in black- hole spacetimes The Minkowskian line element in spherical coordinates ... the ingoing Eddington-Finkelstein system The ingoing Eddington-Finkelstein line element, regular at the horizon reads as, ds2 = 1− 2M 4M 2M dt dr − + dt − dr − r dΩ2 r r r and it can b...
Ngày tải lên: 24/04/2014, 17:09
Topological black holes with some applications in ads CFT correspondence
... particles in our own universe are made of tiny wiggling strings or not - the strings in AdS/ CFT live in 5-dimensional AdS bulk, if you prefer you can think of this as a mathematical trick in the ... following sense: What we are interested in is to solve problems involving certain field theory in our universe, AdS/ CFT allows us to translate this problem to a gravitational...
Ngày tải lên: 16/10/2015, 11:58
Imaging an Event Horizon: submm-VLBI of a Super Massive Black Hole doc
... luminosity of SgrA* sets a lower limit of ~2x10-10 solar masses/year (Yuan et al 2003) But if SgrA* has a surface instead of an Event Horizon, then all the energy and matter not radiated away will heat ... Development of phased array technology to combine all submm apertures on Mauna Kea into a single VLBI station is already underway and will be adapted for use at ALMA and C...
Ngày tải lên: 23/03/2014, 13:20
physics - black holes in supergravity and string theory
... perturbative string states and standard solitons At this point it is important that in string theories with both open and closed strings the closed string coupling gS and the open string coupling gO ... cosmic strings in D = Both the (−1)-brane and the 7-brane are important in string theory First it is believed that R-R-charged p-branes describe the same BPSstates as...
Ngày tải lên: 18/04/2014, 15:27
Cuộc chiến về Lỗ đen (Black hole) pptx
... tin liên quan đến lỗ đen trước năm 2004 Thông tin đặc trưng (loại hạt, vị trí, phương thức chuyển động ) lỗ đen vật chất rơi vào lỗ đen theo Hawking bị điểm kỳ dị lỗ đen nuốt lỗ đen bốc điểm kỳ ... lý thuyết lỗi lạc thời đại Song đôi với kết câu hỏi hóc búa đặt ra: Liệu thông tin lỗ đen vật chất bị lỗ đen hút vào có biến vũ trụ lỗ đen bốc hơi? Câu hỏi gọi nghịc...
Ngày tải lên: 22/07/2014, 01:20
Báo cáo lâm nghiệp: "Successful under-planting of red oak and black cherry in early-successional deciduous shelterwoods of North America" ppsx
... ) and understory density (UD) effect on red oak and black cherry mean annual height and diameter increments (4th to 6th year) Height increment Red oak Diameter increment Black cherry Red oak Black ... cherry and red oak seedlings Under-planting was carried out in spring 1998 (hereafter noted as year 1) using one-year-old black cherry and red oak...
Ngày tải lên: 07/08/2014, 16:20
Báo cáo y học: " Partial-thickness macular hole in vitreomacular traction syndrome: a case report and review of the literature" pps
... Giacomo and Andrea [5] reported a lamellar hole in myopic traction maculopathy Our patient had idiopathic vitreomacular traction syndrome Yamada and Kishi [6] described two anatomical types of vitreomacular ... localized eccentric traction with a lamellar macular hole, intraretinal cysts, and RPE detachment Page of Georgalas et al [10] reported a case of...
Ngày tải lên: 11/08/2014, 14:21
Báo cáo sinh học: "A comparison between Poisson and zero-inflated Poisson regression models with an application to number of black spots in Corriedale sheep" doc
... from an excess of zeros Zero -in ated models for count data in animal breeding have been discussed by Gianola [15] and used by Rodrigues-Motta and collaborators [27] in an analysis of the number of ... right model only in 172 out of 400 comparisons (43% of the time) Poisson and ZIP models for spots in sheep 387 Table IV Mean and standard deviation (in...
Ngày tải lên: 14/08/2014, 13:22
Black rings in five dimensions
... meets the singular Myers–Perry black hole The fat black rings always have smaller area than the thin black rings Moreover, as µ → 1, the fat black ring will meet the singular singly rotating Myers–Perry ... three different stationary black hole solutions, a thin black ring, a fat black ring and a Myers–Perry black hole 13 § 2.4 Emparan–Reall black ring The black ring so...
Ngày tải lên: 10/09/2015, 09:10
Black holes in five dimensions with r x u(1)2 isometry
... The rod structure of the five-dimensional Myers–Perry black hole 35 3.3 The rod structure of the (regular) Emparan–Reall black ring 37 3.4 The rod structure of the seed for the Kerr black ... The reader is referred to [20–22] and references therein for more detailed reviews on the rich phase structures of black holes in higher dimensions Some obvious reasons are responsible for t...
Ngày tải lên: 11/09/2015, 09:17