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Landau–Yang theorem
Known as:
Landau-Yang theorem
In quantum mechanics, the Landau–Yang theorem is a selection rule for particles that decay into two photons. The theorem states that a massive…
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Related topics
Related topics
2 relations
Quantum mechanics
Selection rule
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2018
2018
Scattering equations and a new factorization for amplitudes. Part I. Gauge theories
Humberto Gomez
Journal of High Energy Physics
2018
Corpus ID: 53597729
In this work we show how a double-cover (DC) extension of the Cachazo, He and Yuan formalism (CHY) can be used to provide a new…
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2012
2012
Chern-Simons diffusion rate in strongly coupled N = 4 SYM plasma in an external magnetic field
G. Basar
,
D. Kharzeev
2012
Corpus ID: 119282445
We calculate the Chern-Simons diffusion rate in a strongly coupled N=4 SUSY Yang-Mills plasma in the presence of a constant…
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2006
2006
Comparative Study of Laser Induced Damage in Silicon Wafers
S. Baumann
,
D. Kray
,
K. Mayer
,
A. Eyer
,
G. Willeke
IEEE World Conference on Photovoltaic Energy…
2006
Corpus ID: 39022372
In this paper we present different possibilities like QSSPC lifetime measurements, X-ray diffraction and defect etch to measure…
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2006
2006
Phylogeny of the subfamily Chauliodinae (Megaloptera: Corydalidae), with description of a new genus from the Oriental Realm
Xingyue Liu
,
Ding Yang
2006
Corpus ID: 49359191
Abstract A new Oriental fishfly genus, Sinochauliodesgen.n., is described, including four species: S. fujianensis ( Yang & Yang…
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2004
2004
On the Coulomb Branch of a Marginal Deformation of N = 4 SUSY
N. Dorey
,
T. Hollowood
2004
Corpus ID: 15808956
We determine the exact vacuum structure of a marginal deformation of N = 4 SUSY Yang-Mills with gauge group U(N). The Coulomb…
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Highly Cited
2001
Highly Cited
2001
Cenozoic extension and magmatism in the North American Cordillera: the role of gravitational collapse
Mian Liu
2001
Corpus ID: 53125714
1999
1999
Photodetachment cross section of H − in a gradient electric field
Guangcan Yang
,
J. Mao
,
M. Du
1999
Corpus ID: 122984284
Based on closed orbit theory, we derive a simple analytic formula for the photodetachment cross section of H- in a gradient…
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1994
1994
Non-Abelian strong-weak coupling duality in (string-derived) N=4 supersymmetric Yang-Mills theories☆
L. Girardello
,
A. Giveon
,
M. Porrati
,
A. Zaffaroni
1994
Corpus ID: 18562863
1991
1991
Large Scale Hexagonal Domainlike Structures Superimposed on the Atomic Corrugation of a Graphite Surface Observed by Scanning Tunneling Microscopy
Chong Liu
,
Hsiangpin. Chang
,
A. Bard
1991
Corpus ID: 42833401
Langmuir is published by the American Chemical Society. 1155 Sixteenth Street N.W., Washington, DC 20036 Large scale hexagonal…
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1991
1991
A high speed systolic architecture for labeling connected components in an image
N. Ranganathan
,
R. Mehrotra
,
S. Subramaniam
Proceedings of the Third IEEE Symposium on…
1991
Corpus ID: 12203977
Connected components detection and labeling is an essential step in many image analysis techniques. The efficiency of the…
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