Title: Quantum Aspects of Black Hole and Fuzzy Sphere in String Theory
Speaker: Yoshifumi Hyakutake (Ibaraki University, Japan)
Abstract: One of important directions in superstring theory is to reveal quantum nature of black hole. In this talk we embed Schwarzschild black hole into superstring theory or M-theory, which we call a smeared black hole, and resolve quantum corrections to it. Then we boost the smeared black hole along the 11th direction and construct a smeared quantum black 0-brane in 10 dimensions. Quantum aspects of the thermodynamic for these black objects are investigated in detail. We also discuss fuzzy configurations which will correspond to the microscopic description of the black hole.
Time: Thursday 7th December 2017, 2.00pm.
Place: Lecture Room, School of Theoretical Physics, DIAS, 10 Burlington Road, Dublin 4.
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Last Updated: 23rd May 2018 by George Rogers
Thursday 7th December: STP Seminar – “Quantum Aspects of Black Hole and Fuzzy Sphere in String Theory”
Title: Quantum Aspects of Black Hole and Fuzzy Sphere in String Theory
Speaker: Yoshifumi Hyakutake (Ibaraki University, Japan)
Abstract: One of important directions in superstring theory is to reveal quantum nature of black hole. In this talk we embed Schwarzschild black hole into superstring theory or M-theory, which we call a smeared black hole, and resolve quantum corrections to it. Then we boost the smeared black hole along the 11th direction and construct a smeared quantum black 0-brane in 10 dimensions. Quantum aspects of the thermodynamic for these black objects are investigated in detail. We also discuss fuzzy configurations which will correspond to the microscopic description of the black hole.
Time: Thursday 7th December 2017, 2.00pm.
Place: Lecture Room, School of Theoretical Physics, DIAS, 10 Burlington Road, Dublin 4.
Category: News, Regular seminars, School of Theoretical Physics News & Events, Seminars
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Here is when you will be able to see the 'Super Blood Wolf Moon' this weekend via @irishexaminer #DIASdiscovers irishexaminer.com/breakingnews/i…
Great to see our very own Dr Rebeca Garcia Lopez featured in both the @irishexaminer and the @Independent_ie as one of 20 @scienceirel Starting Investigator Research Grant awardees. #DIASdiscovers
Great piece by @KOSullivanIT in the @IrishTimes today on the unveiling of Shei;a Tinney's portrait yesterday at DIAS with @mitchelloconnor and the family of Dr Tinney. Read it online here: bit.ly/2FvErVs
We were delighted to have @mitchelloconnor , Minister of State for Higher Education, with us on this special occasion today. twitter.com/DIAS_Dublin/st…
We are so proud of Dr Rebeca Garcia Lopez who is one of 20 to receive funding under the @scienceirel SIRG programmes. Congratulations, Rebeca - it is so deserved! #DIASdiscovers twitter.com/scienceirel/st…
A proud day for DIAS, celebrating our past and present female scientists: news that Dr Rebeca Garcia Lopez (DIAS) has received funding via @scienceirel Starting Investigator Research Grant & unveiling of the portrait of renowned scientist & 1st female Fellow of DIAS,Sheila Tinney
Some final words from Sheila’s daughter, Deirdre. #DIASdiscovers
The beautiful portrait of Sheila Tinney, by Judith Henihan, officially unveiled by the family of Sheila and @mitchelloconnor
We’re now moving on to the official unveiling of the portrait by Minister Mary Mitchell O’Connor @mitchelloconnor #DIASdiscovers
Sheila Tinney’s daughter Ethna tells us how she recalls her mother remarking approvingly how De Valera initiated the establishment of DIAS #DIASdiscovers
We are delighted to be joined by the daughters and son of Sheila Tinney here at DIAS today for the unveiling. Her son Hugh speaking now on her extensive career as a scientist #DIASdiscovers
Today we’re hosting a very special lunchtime reception to unveil a portrait of former DIAS Fellow and renowned scientist, Sheila Tinney #DIASdiscovers
We were sad to hear of the passing of Sir Michael Atiyah last week, aged 89. Atiyah was a great former chair of the board of our School of Theoretical Physics here at DIAS from 2000-2005. Ar dheis Dé go raibh a anam dílis. (Below, pictured in DIAS's Conference Room) @StpDias
Congrats to @StKiliansDS team Roan Batard, Ethan McQuaid & Marilou Gerbelot-Barillon on winning the Group 2nd place in Physical, Chemical & Mathematical Sci at @BTYSTE lfor their project: 'What makes Dublin shake?' @dias_geophysics were delighted to support you with your project! twitter.com/NBourgeois_Pro…