Results 151 to 160 of about 7,155 (201)
Microscopic theory of polariton group velocity renormalization. [PDF]
Nat CommunYing W, Chng BXK, Delor M, Huo P.
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Spatial Scale Selection for Urban Systems: A Complexity-Heterogeneity Balancing Method. [PDF]
Entropy (Basel)Jia XY, Yang Y, Lv YY, Liu E, Yan XY.
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Operator renormalization group
Physical Review D, 1988We introduce a novel operator renormalization-group method. This is a new and more powerful variant of the t expansion combining that method with the real-space renormalization-group approach. The aim is to extract infinite-volume physics at t..-->..infinity from calculations of only a few powers of t.
, Horn +3 more
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1995
The notion of renormalization group is not well defined. It arises in theories in which a prominent role is played by scale invariance or covariance properties, of various quantities, with respect to a noninvertible transformation of coordinates.
BENFATTO, GIUSEPPE, Gallavotti, G.
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The notion of renormalization group is not well defined. It arises in theories in which a prominent role is played by scale invariance or covariance properties, of various quantities, with respect to a noninvertible transformation of coordinates.
BENFATTO, GIUSEPPE, Gallavotti, G.
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2000
Abstract This means that a heavy fermion will decouple in the vacuum polarization at energies much smaller than the heavy fermion mass. This property will enable us to ignore all the unknown particles which are much heavier than the present energies.
Ta-Pei Cheng, Ling-Fong Li
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Abstract This means that a heavy fermion will decouple in the vacuum polarization at energies much smaller than the heavy fermion mass. This property will enable us to ignore all the unknown particles which are much heavier than the present energies.
Ta-Pei Cheng, Ling-Fong Li
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Renormalizing the renormalization group pathologies
Physics Reports, 2001zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bricmont, J. +2 more
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RENORMALIZATION GROUP AND WORMHOLES
International Journal of Modern Physics D, 1992We incorporate the curved spacetime renormalization group into Coleman’s analysis of cosmological constant vanishing in the framework of wormholes. It is shown that for asymptotically free or finite GUT’s in curved space, Coleman’s mechanism can be realized.
Odintsov, S. D., Perez-Mercader, J.
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2009
Abstract At a critical point, the correlation length diverges: the statistical influctuations extend on all scales of the system and any attempt to solve the dynamics by taking into account only a finite number of degrees of freedom fails.
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Abstract At a critical point, the correlation length diverges: the statistical influctuations extend on all scales of the system and any attempt to solve the dynamics by taking into account only a finite number of degrees of freedom fails.
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