Results 1 to 10 of about 1,176 (99)

Quantum theory and human perception of the macro-world. [PDF]

Front Psychol, 2014
We investigate the question of 'why customary macroscopic entities appear to us humans as they do, i.e. as bounded entities occupying space and persisting through time', starting from our knowledge of quantum theory, how it affects the behavior of such ...
Aerts D.
europepmc   +4 more sources

Axiomatics for the external numbers of nonstandard analysis [PDF]

, 2017
Neutrices are additive subgroups of a nonstandard model of the real numbers. An external number is the algebraic sum of a nonstandard real number and a neutrix.
Berg, Imme van den, Dinis, Bruno
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Multidimensional Baker-Akhiezer functions and Huygens' Principle [PDF]

, 1999
A notion of rational Baker-Akhiezer (BA) function related to a configuration of hyperplanes in C^n is introduced. It is proved that BA function exists only for very special configurations (locus configurations), which satisfy certain overdetermined ...
Chalykh, O. A., Feigin, M. V., Veselov, A. P.   +2 more
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The Pivotal Role of Causality in Local Quantum Physics [PDF]

, 1998
In this article an attempt is made to present very recent conceptual and computational developments in QFT as new manifestations of old and well establihed physical principles.
(Schroer B, Araki H, Aste A, Becchi C, Becchi C, Bert Schroer, Bisognano J J, Bisognano J J, Bogoliubov N N, Borchers H J, Borchers H J, Borchers H-J, Bratteli O, Brunetti R, Buchholz D, Buchholz D, Buchholz D, Doplicher S, Dubois-Violette M, Duetsch M, Duetsch M, Duetsch M, Epstein H, Fredenhagen K, Grigore D, Guido D, Haag R, Haag R, Jaekel C, Kawahigashi Y, Kempf A, Kugo T, Lashkevich M Yu, Lowenstein J H, Roberts J H, Schroer B, Schroer B, Schroer B, Schroer B, Schroer B, Schroer B, Schroer B, Schroer B, Schroer B, Schroer B, Schwinger J, Sewell G L, Smirnov F A, Summers S, Takesaki M, Wassermann A, Weinberg S, Wiesbrock H-W, Wiesbrock H-W, Wightman A S   +54 more
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Probing non-Riemannian spacetime geometry [PDF]

, 2008
The equations of motion for matter in non-Riemannian spacetimes are derived via a multipole method. It is found that only test bodies with microstructure couple to the non-Riemannian spacetime geometry.
Audretsch, Babourova, Babourova, Bagrov, Bagrov, Capriz, Corinaldesi, Cosserat, Dirk Puetzfeld, Ehlers, Flanagan, Fock, Frenkel, Gronwald, Havas, Hayashi, Hehl, Hehl, Infeld, Kröner, Mao, Marzke, Mathisson, Mathisson, Mathisson, Mathisson, Mindlin, Nomura, Nomura, Obukhov, Obukhov, Papapetrou, Papapetrou, Papapetrou, Perlick, Pirani, Robertson, Shapiro, Simpson, Stoeger, Trautman, Truesdell, Tulczyjew, Weyssenhoff, Yasskin, Yuri N. Obukhov   +45 more
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A class of Baker-Akhiezer arrangements [PDF]

, 2014
We study a class of arrangements of lines with multiplicities on the plane which admit the Chalykh–Veselov Baker–Akhiezer function. These arrangements are obtained by adding multiplicity one lines in an invariant way to any dihedral arrangement with ...
David Johnston, G. Felder, G. Muller, I.M. Gessel, M. Feigin, M. Feigin, Misha Feigin, O.A. Chalykh, O.A. Chalykh, O.A. Chalykh, O.A. Chalykh, O.A. Chalykh, O.A. Chalykh, P. Etingof, R. Stanley, Y. Berest, Yu.Yu. Berest, Yu.Yu. Berest   +17 more
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Locus configurations and $\vee$-systems

, 2001
We present a new family of the locus configurations which is not related to $\vee$-systems thus giving the answer to one of the questions raised in \cite{V1} about the relation between the generalised quantum Calogero-Moser systems and special solutions ...
A.P. Veselov, Berest, Chalykh, Chalykh, Chalykh, Dubrovin, Heckman, Marshakov, Mironov, O.A. Chalykh, Olshanetsky, Veselov, Veselov, Veselov, Veselov   +14 more
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A note on the restricted universal enveloping algebra of a restricted Lie-Rinehart Algebra

, 2015
Lie-Rinehart algebras, also known as Lie algebroids, give rise to Hopf algebroids by a universal enveloping algebra construction, much as the universal enveloping algebra of an ordinary Lie algebra gives a Hopf algebra, of infinite dimension.
Schauenburg, Peter
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Motivations and Physical Aims of Algebraic QFT

, 1996
We present illustrations which show the usefulness of algebraic QFT. In particular in low-dimensional QFT, when Lagrangian quantization does not exist or is useless (e.g.
Araki, Bert Schroer, Bogoliubov, Brown, Buchholz, Buchholz, Buchholz, Buchholz, Buchholz, Doplicher, Doplicher, Fredenhagen, Fredenhagen, Haag, Heisenberg, Higgs, Kac, Lehmann, Leinaas, Longo, Lowenstein, Lowenstein, Mund, Rehren, Rehren, Roberts, Schroer, Schroer, Schroer, Schroer, Schroer, Schwinger, Schwinger, Streater, Swieca, Weinberg, Wick, Wightman, Wigner, Wilczek, Zamolodchikov   +40 more
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On the integrability of N=2 supersymmetric massive theories [PDF]

, 1993
In this paper we propose a criteria to establish the integrability of N=2 supersymmetric massive theories.The basic data required are the vacua and the spectrum of Bogomolnyi solitons, which can be neatly encoded in a graph (nodes=vacua and links ...
Andrews, Au-Yang, Baxter, Baxter, Bernard, Braden, Braden, Cecotti, César Gómez, Date, Fateev, Fendley, Fendley, Fendley, Fendley, Germán Sierra, Gomez, Gomez, LeClair, LeClair, Lerche, Lerche, Martinec, Smirnov, Vafa, von Gehlen, Witten, Zamolodchikov, Zamolodchikov   +28 more
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