happy thanksgiving, eh? · happy thanksgiving, eh? 2019 nobel prize in physics! •jim peebles...
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Happy Thanksgiving, eh?
2019 Nobel Prize in Physics!• Jim Peebles (Princeton), Michel Mayor (Geneva), Didier Queloz (Cambridge)
• Peebles: “for theoretical discoveries in physical cosmology.”• Mayor and Queloz: “for the discovery of an exoplanet orbiting a solar-type star."
The Conference Presentation
Scientific TalksTypes of Scientific Talks:
• Contributed Conference Talk (10-15 minutes)
• Short and succinct! Usually aimed at specialists
• Don’t go into great detail; just the basics necessary to convey the message
• 5 slides max (excluding figures)
• Seminar (50 minutes)
• A talk usually aimed at like-minded specialists (e.g. gravity group, condensed matter
group, biophysics group)
• Heavy on details and field-specific technical aspects
• Colloquium (50 minutes)
• Usually less technical than a seminar; content aimed at physicists, not necessarily
specialists
• Public Lecture (~1 hour)
• A comprehensive talk that tells a story to the general public; doesn’t have to be about
specific research topic
The Conference Talk• About 4 or 5 slides maximum (excluding title and sign-off)
• Caveat! Unless you have figures that can be discussed quickly!
1. Title slide2. Introduction / background to topic.3. How your work fits in to this topic.4. Specifics on your work and results5. Specifics on your work and results (if needed)6. Conclusions and future directions7. Sign-off slide
• Anticipate 2 minutes per slide (title and figures go faster)
• Time dilation! 10-12 minutes passes much faster when you’re in front of an audience!
Tips on Slide Formatting• Keep them simple! Only show relevant info (equations; plots;
descriptions)
• Know your audience! Gear the technical content to fit those in attendance.
• Don’t show paragraphs; point form info is easier on the eyes; you fill in the gaps!
• Don’t go overboard on animations; use simple “appear” (wipes are also good to describe plot structures)
• Keep formatting consistent between slides (colors, fonts, etc…)
Deciphering Quantum Information from
Classical Black Holes
Jonas Mureika
Department of PhysicsLoyola Marymount University
21 March 2018 . The London Cosmology and Relativity Seminar . QMUL, UK
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Descriptive title!Author name and affiliation
Institutional swag!
Date / purpose of talk / location
• Black holes are a perhaps the only class of object in the Universe that are characterized simultaneously by classical and quantum characteristics
Are Black Holes Classical or Quantum?
• Metric:
• Characteristics:– Singularity
– Horizon
– Temperature
– Entropy
f(r = 0) ! 1f(rH) = 0
S =AH
4⇠ r2
H
4
T ⇠ f 0(rH)
ds2 = f(r) dt2 � dr2
f(r)� r2d⌦2
Classical
Quantum
Descriptive title!
Short description of the content (you fill in the rest)
Equations relevant to the topic (not too many!)
Metric fluctuations [Giddings, Phys. Rev. D 90, 124033 (2014); Giddings and Psaltis, 1606.07814 [astro-ph.HE] ]
• Quantum information transfer parameterized by couplings of BH internal state to quantum fields of the BH atmosphere.
Near Horizon Metric Fluctuations
Hawking radiation emitted at r ~ 2RHHorizon radius RH = 2M
Black hole “atmosphere”
|ini
|ini
|HRi
|outi ⇠ |in,HRi =) �gµ⌫
Slide title
Short description of the content (you fill in the rest)
Diagrams / figures help to convey info!
Relevant citation
(Effective) (1+1)-D Gravity
[Anchordoqui et al., PRD83,114046 (2011);Mureika and Stojkovic, PRL 106, 101101 (2011); Anchordoqui et al., MPLA27,1250021 (2012) ]
Dimension depends on interaction / energy scale of associated phenomena
d < (3+1) at small scales / high energyd = (3+1) at macroscopic scales / low energy
Thank you!
jmureika@lmu.edu
Cllosing slide. Give your contact info so interested attendees can contact you later.
On Tap…
October 21th / 23rd: 10 minute “conference presentations” on your thesis!
November 4th: First draft: Chapter 1 of thesis!
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