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...ensional topological gravity''' (2+1D topological gravity) a [[topological quantum field theory|topological theory]] with no gravitational local degrees of fr Physicists became interested in the relation between Chern–Simons theory and gravity during the 1980s.<ref>{{cite journal | last1 = Achúcarro | first1 = A. | la ...

...code = 2006TJPh...30..349G }}</ref> with the [[CGHS model]] or [[Liouville gravity]]. The action is given by ...irst3=Robert|last4=Fee|first4=G.J.|title=Canonical reduction for dilatonic gravity in 3 + 1 dimensions|journal=[[Physical Review D]]|volume=93|issue=8|pages=0 ...

| fields = [[Theoretical Physics]], [[Quantum Field Theory]], [[Supergravity]], [[String Theory]] ...st/prd/content/qt6663k3z9/qt6663k3z9.pdf|title=CONTINUUM REGULARIZATION OF QUANTUM FIELD THEORY|website=Lawrence Berkeley Laboratory Archives}}</ref> ...

| known_for = [[Quantum group]]s, [[quantum spacetime]], [[braided Hopf algebra]]s, [[octonion]]s ...}}</ref> leading in 1994 to the first model with testable predictions of [[quantum spacetime]]. He is also known for a range of results in algebra and categor ...

...or his research on [[quantum gravity]], [[Supersymmetry|supersymmetric]] [[quantum field theory]], and [[string theory]].<ref name=homepage>{{cite web|url=htt ...cena: N=6 superconformal Chern-Simons-matter theories, M2-branes and their gravity duals, JHEP 0810:091, 2008, [https://arxiv.org/abs/0806.1218 Arxiv]</ref> o ...

...search area is geometric method in [[classical mechanics|classical]] and [[quantum mechanics]] and [[classical field theory|field theory]], [[gravitation|grav ...i Ivanenko|''D. Ivanenko'']], ''G. Sardanashvily'', The gauge treatment of gravity, Physics Reports '''94''' (1983) 1&ndash;45.</ref> ...

...ormula to calculate {{math|''G''}} based on three fundamental constants of quantum mechanics: ...gth/16643/|title=Physicists just made the most precise measurement ever of Gravity's strength|date=31 August 2018|access-date=13 October 2018}}</ref>: ...

...e for Gravitational Physics]], Nicolai was head of the department "Quantum Gravity and Unified Field Theories" and a director from 1997 to 2020, when he retir ...1998 to 2003 the editor-in-chief of the journal ''[[Classical and Quantum Gravity]]'', and from 2006 to 2011 the editor-in-chief of the journal ''[[General R ...

.../ref><ref>{{Citation|last=Stanford Institute for Theoretical Physics|title=Gravity and Entanglement|date=2015-10-15|url=https://www.youtube.com/watch?v=WQU9yO ...] for "fundamental ideas about entropy in quantum field theory and quantum gravity",<ref> ...

...s field]], and its associated [[fundamental particle]] the Higgs boson are quantum phenomena. A vacuum '''Higgs field''' is responsible for spontaneous symmet |title=The gauge treatment of gravity ...

{{Quantum mechanics}} ...stem by the act of observation.<ref>{{cite book |title=[[The Principles of Quantum Mechanics]] |edition=4th |page=3 |author=Dirac, P.A.M. |year=1967 |publishe ...

...e [[Istituto Nazionale di Fisica Nucleare]] (INFN). She is interested in [[quantum field theory]], [[supergravity]] and [[string theory]]. ...n Research Council]] Advanced Investigator Grant, ''Supersymmetry, Quantum Gravity and Gauge Fields.''<ref>{{Cite web|url=http://superfields.web.cern.ch/Super ...

This '''list of Russian [[physicist]]s''' includes the famous physicists from the Russian Empire, the Soviet Union and the Russian Federation. ...superconductivity]], suggested a triplet [[quark]] model, introduced a new quantum degree of freedom ([[color charge]]) ...

...ns]] in Warsaw and gave a talk titled ''Integrable models in classical and quantum field theory''. * {{cite journal|title=Quantum inverse problem method I|journal=Theoretical and Mathematical Physics|volum ...

...tled ''The Effect of the Initial Preparation to Describe the Dynamics of a Quantum Brownian Particle'', under her adviser [[Amir Caldeira]]. ...a to complete a PhD in 1994, also at [[University of Campinas]] entitled ''Quantum and Classical Creep of Vortices Intrinsically Pinned in High-Temperature Su ...

...иблиотека ["Public library"]|language=ru}}</ref> In 1971 the department of quantum theory and high energy physics was founded on faculty of physics of Moscow ...ibution to elementary particle physics<ref>{{cite book|title=The theory of gravity|author =А. А. Logunov|place=Moscow |publisher=Nauka|year=2001|isbn=978-5-02 ...

...zon geometries in four and five dimensions | journal=Classical and Quantum Gravity | volume=28 | issue=11 | date=2011-05-20 | issn=0264-9381 | doi=10.1088/026 ...=Anthony N |last3=Lasenby.| title=General relativity : an introduction for physicists | publisher=Cambridge University Press | location=Cambridge, UK New York | ...

In [[mathematical physics]], the concept of '''quantum spacetime''' is a generalization of the usual concept of [[spacetime]] in w ...ho noted that electrons in a magnetic field can be regarded as moving in a quantum spacetime, and to [[Robert Oppenheimer]], who carried it to [[Hartland Snyd ...

...th [[fermions]] and [[bosons]] and incorporates [[supersymmetry]] to model gravity. ...o large-scale structures, and [[quantum mechanics]] or more specifically [[quantum field theory]], which describes the other three [[fundamental forces]] that ...

...es, but research (sub)fields and programmes. Examples: relativity theory, quantum field theory, string theory.</ref> ...cs)|motions]] of unseen [[molecule|particles]] and the [[quantum mechanics|quantum mechanical]] idea that ([[action (physics)|action]] and) [[energy]] are not ...