132 Infos zu Steffen Gielen

25 Aktuelle Nachrichten

Scientists say the expanding cosmos may not be born of a virgin explosion. It could be the rebound from a former collapsed universe.

The universe may have started not with a bang but a bounce, say scientists.

steffen gielen Latest Breaking News, Pictures, Videos, and Special Reports from The Economic Times. steffen gielen Blogs, Comments and Archive News on ...

Museo Diocesano Piazza Duomo, Via Etnea, Catania. Speaker. Steffen Gielen. Description. General Relativity is conventionally ...

5 Profile in Sozialen Netzwerken

StayFriends - Schulfreunde wiederfinden

Steffen Gielen ist Mitglied bei StayFriends und hat bis diese Schule besucht: Lina-Hilger-Gymnasium.

Semantic Scholar profile for Steffen Gielen, with 28 highly influential citations and 56 scientific research papers.

Dr. Steffen Gielen Gravitation November 1, – February 28, Dr. Matteo Smerlak Gravitation September 15 – November 15, Dr. Stefano Pascolutti Algebraic Geometry September 1 – December 31, 2012

1 Hobbys & Interessen

A small group of physicists hoping to explain the origin of the cosmos are exploring theories other than the Big Bang.

2 Infos zur Ausbildung

School of Mathematics and Statistics (SoMaS). Home > Mathematics and Statistics. Main menu. Home · Study with us · Research · For business · Alumni · A global university · About us · Departments and services · School of Mathematics and ... 含まれない: bayerischer ‎| 含めて検索: bayerischer

Steffen Gielen (University of Sheffield, host). Description: Mathematical Physics Seminar, External Speaker Speaker: Sean Gryb (University of ...

9 Bücher zum Namen

Steffen Gielen. Contents xv TheTransfer MatrixinFour-Dimensional Causal Dynamical Triangulations 505 Andrzej Gorlich PlaneGravitational WavesandFlat Space in Loop QuantumGravity 515 Franz Hinterleitnerand SethMajor Unruh-DeWittDetectoronthe BTZBlackHole 523 …

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One of the most challenging problems of contemporary theoretical physics is the mathematically rigorous construction of a theory which describes gravitation...

In early April Albert Einstein arrived in Prague to become full professor of theoretical physics at the German part of Charles University. It was there,...

13 Dokumente

Cosmology from Group Field Theory Formalism for Quantum Gravity. Authors:Steffen Gielen, Daniele Oriti, Lorenzo Sindoni · Download PDF. Es fehlt: SANSAN ‎Music"

Homogeneous cosmologies in discrete quantum gravity. Steffen Gielen. Perimeter Institute for Theoretical Physics (Waterloo, ON, Canada).

From: Steffen Gielen [view email] [v1] Fri, 2 Oct :42:54 UTC (56 KB) [v2] Thu, 15 Oct :40:15 UTC (57 KB) [v3] Mon, 14 Mar :29:57 UTC ...

Steffen Gielen (Perimeter Institute for Theoretical Physics, Waterloo, Kanada) Observer dependent spacetimes. I review several instances in gravitational physics ...

5 Wissenschaftliche Publikationen

Pourquoi l'Univers comporte-t-il davantage de matière que d’anti-matière ? Pourquoi le muon est-il plus massif que l’électron et le quark top plus massif que...

If you are interested, please contact the proposed supervisor, Dr Steffen Gielen. Full applications can only be sent to the University of Sheffield, ...

The Universe takes a breath.

Waterloo, Ontario, Canada, March 25, A team of researchers from Perimeter Institute, Cambridge University, and Texas A&M has for the first time...

4 Allgemeine Veröffentlichungen

Publications Authored by Steffen Gielen

One of the most challenging problems of contemporary theoretical physics is the mathematically rigorous construction of a theory which describes gravitation...

We study quantum cosmology with conformal matter comprising a perfect radiation fluid and a number of conformally coupled scalar fields. Focusing initially...

In canonical gravity, the choice of a local time direction is not obviously compatible with local Lorentz invariance. One way to address this issue is to...

10 Meinungen & Artikel

Schedule for UK cosmo meeting, 27th of February at QMUL Coffee Steffen Gielen (Imperial) “Space as a quantum gravity condensate: quantum.

Posts about Cartan geometry written by Derek Wise

Physicists Steffen Gielen and Neil Turok, have developed a In Martin Haug's edition of the Aitareya-brāhmaṇa this passage is (pp ): manaso hi na ): “Apart from the abridgement in A. [Agni] and Ga.

... [Slides] Juliusz Doboszewski [Slides, Video] George Ellis [Slides, Video] Astrid Eichhorn [not available] Simon Friederich [Slides, Video] Steffen Gielen [Slides, ...

55 Webfunde aus dem Netz

Steffen Gielen. University of Sheffield. Verified email at sheffield.ac.uk - Homepage · Quantum GravityQuantum CosmologyGroup Field Theory. ArticlesCited ...

HEP Postdoc Rumor Mill

h-index, 10, 9. i10-index, 10, Co-authorsView all… Steffen Gielen,; Laurent Freidel ...

Steffen gielen physics twitter. photo 1. Big Bounce' behind birth of universe? photo. Large-$d$ behavior of the Feynman amplitudes for a just .

Steffen Gielen's personal webpage Home; Research; Publications; Talks; Notes; Links; Legal Notice; Updated I am working as a postdoctoral fellow in the group ...

\RBibitem{Gie11} \by Steffen Gielen \paper The Space of Connections as the Arena for (Quantum) Gravity \jour SIGMA \yr vol 7 \papernumber

Language: Citation: Steffen Gielen, Lorenzo Sindoni, “Quantum Cosmology from Group Field Theory Condensates: a Review”, SIGMA, 12 (2016), 082, 49 pp.

Steffen Christian Martin Gielen (b. 1 November, 1982), is a German theoretical physicist. Gielen grew up in the German Land Rhineland-Palatinate in Ingelheim  ...

supervisor, Dr Steffen Gielen. Science Graduate School: As a PhD student in one of the science departments at the University of Sheffield, you'll be part of the Science Graduate School – a community of postgraduate researchers working ... 含まれない: bayerischer ‎| 含めて検索: bayerischer

1 Black Hole Physics - Die Physik Schwarzer Löcher Wintersemester Dr. Kurt Sundermeyer inoffizielle Vorlesungsmitschrift abgetext von Steffen Gielen Freie Universität Berlin Letzte Änderung: 6. Februar Inhaltsverzeichnis 1 Einführung 3 Spezielle Relativitätstheorie und Minkowski-Geometrie 3.1 Lorentz-Invarianz Minkowski-Raum Relativistische Physik Allgemeine ...

Group Seminar. Seminars. Group Seminar; International Loop Quantum Gravity Seminar; Students Quantum Gravity Seminar Dr. Steffen Gielen (Perimeter Institute)

The spacetime of Ho and Weiler [Phys. Rev. D \bf 87, (2013)] supposedly admitting closed timelike curves (CTCs) is flat Minkowski spacetime with a ...

Dies ist Oriti und seinem Kollegen Lorenzo Sindoni sowie dem ehemaligen Postdoc am Albert-Einstein-Institut Steffen Gielen, der jetzt am Perimeter-Institut in Kanada forscht, gelungen. Ihr Ansatz basiert auf der sogenannten Gruppenfeld-Theorie.

We study the quantum cosmology of a universe with conformal matter comprising a perfect radiation fluid and a number of conformally coupled ...

The aim of this special issue of SIGMA is to provide a current overview of some of the ... Introduction to Loop Quantum Cosmology ... Steffen Gielen SIGMA

The Mayhew Prize is a prize awarded annually by the Faculty of Mathematics, Steffen Gielen [20] Antoine Labatie; Andrew Crosby; References

In the context of group field theory condensate cosmology, we clarify the extraction of cosmological variables from the microscopic quantum ...

Steffen Gielen a and Lorenzo Sindoni b a) Theoretical Physics, Blackett Laboratory, Imperial College London, London SW7 2AZ, UK b) Max Planck Institute for Gravitational Physics, Am Mühlenberg 1, Golm, Germany. Received February 29, 2016, in final form August 12, 2016; Published online August 18, Abstract

Steffen GIELEN Albert Einstein Institute, Am Mühlenberg 1, Golm, Germany .de Received August 30, 2011, in final form ...

A new approach to the unification of general theory of relativity and quantum theory