Imperial College London

Amihay Hanany

Faculty of Natural SciencesDepartment of Physics

Professor of Theoretical Physics
 
 
 
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Contact

 

+44 (0)20 7594 3634a.hanany

 
 
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Location

 

611Huxley BuildingSouth Kensington Campus

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Summary

 

Publications

Publication Type
Year
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224 results found

Brunner I, Hanany A, Karch A, Lust Det al., 1998, Brane dynamics and chiral non-chiral transitions, NUCLEAR PHYSICS B, Vol: 528, Pages: 197-217, ISSN: 0550-3213

Journal article

Hanany A, Strassler MJ, Uranga AM, 1998, Finite theories and marginal operators on the brane, JOURNAL OF HIGH ENERGY PHYSICS, ISSN: 1029-8479

Journal article

Hanany A, Lifschytz G, 1998, M(atrix) theory on T-6 and a m(atrix) theory description of KK monopoles, NUCLEAR PHYSICS B, Vol: 519, Pages: 195-213, ISSN: 0550-3213

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Hanany A, Uranga AM, 1998, Brane boxes and branes on singularities, JOURNAL OF HIGH ENERGY PHYSICS, ISSN: 1029-8479

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Hanany A, Zaffaroni A, 1998, On the realization of chiral four-dimensional gauge theories using branes, JOURNAL OF HIGH ENERGY PHYSICS, ISSN: 1029-8479

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Hanany A, Strassler MJ, Zaffaroni A, 1998, Confinement and strings in MQCD, NUCLEAR PHYSICS B, Vol: 513, Pages: 87-118, ISSN: 0550-3213

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Hanany A, Hori K, 1998, Branes and N=2 theories in two dimensions, NUCLEAR PHYSICS B, Vol: 513, Pages: 119-174, ISSN: 0550-3213

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Hanany A, Zaffaroni A, 1998, Chiral symmetry from type IIA branes, NUCLEAR PHYSICS B, Vol: 509, Pages: 145-168, ISSN: 0550-3213

Journal article

Hanany A, Uranga AM, 1998, Brane boxes and branes on singularities, Journal of High Energy Physics, Vol: 2, ISSN: 1029-8479

Brane Box Models of intersecting NS and D5 branes are mapped to D3 branes at C3/T singularities and viceversa, in a setup which gives rise to N = I supersymmetric gauge theories in four dimensions. The Brane Box Models are constructed on a two-torus. The map is interpreted as T-duality along the two directions of the torus. Some Brane Box Models contain NS fivebranes winding around (p, q) cycles in the torus, and our method provides the geometric T-dual to such objects. An amusing aspect of the mapping is that T-dual configurations are calculated using D = 4 N = I field theory data. The mapping to the singularity picture allows the geometrical interpretation of all the marginal couplings in finite field theories. This identification is further confirmed using the AdS/CFT correspondence for orbifold theories. The AdS massless fields coupling to the marginal operators in the boundary appear as stringy twisted sectors of S5/T. The mapping for theories which are non-finite requires the introduction of fractional D3 branes in the singularity picture.

Journal article

Hanany A, Strassler MJ, Uranga AM, 1998, Finite theories and marginal operators on the brane, Journal of High Energy Physics, Vol: 2, ISSN: 1029-8479

We show how to use D and NS fivebranes in Type IIB superstring theory to construct large classes of finite N = 1 supersymmetric four dimensional field theories. In this construction, the beta functions of the theories are directly related to the bending of branes; in finite theories the branes are not bent, and vice versa. Many of these theories have multiple dimensionless couplings. A group of duality transformations acts on the space of dimensionless couplings; for a large subclass of models, this group always includes an overall SL(2, ℤ) invariance. In addition, we find even larger classes of theories which, although not finite, also have one or more marginal operators.

Journal article

Aharony O, Hanany A, Kol B, 1998, Webs of (p,q) 5-branes, five dimensional field theories and grid diagrams, JOURNAL OF HIGH ENERGY PHYSICS, ISSN: 1029-8479

Journal article

Hanany A, Zaffaroni A, 1998, On the realization of chiral four-dimensional gauge theories using branes, Journal of High Energy Physics, Vol: 2, ISSN: 1029-8479

We consider a general brane construction for realizing chiral four-dimensional gauge theories. The advantage of the construction is the simplicity and the possibility of realizing a large class of models existing in the literature. We start the study of these models by determining the matter content and the superpotential which naturally arise in the brane construction.

Journal article

Brodie JH, Hanany A, 1997, Type IIA superstrings, chiral symmetry, and N=1 4D gauge theory dualities, NUCLEAR PHYSICS B, Vol: 506, Pages: 157-182, ISSN: 0550-3213

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Aharony O, Hanany A, 1997, Branes, superpotentials and superconformal fixed points, NUCLEAR PHYSICS B, Vol: 504, Pages: 239-271, ISSN: 0550-3213

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Aharony O, Hanany A, Intriligator K, Seiberg N, Strassler MJet al., 1997, Aspects of N=2 supersymmetric gauge theories in three dimensions, NUCLEAR PHYSICS B, Vol: 499, Pages: 67-99, ISSN: 0550-3213

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Hanany A, Witten E, 1997, Type IIB superstrings, BPS monopoles, and three-dimensional gauge dynamics, NUCLEAR PHYSICS B, Vol: 492, Pages: 152-190, ISSN: 0550-3213

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Distler J, Hanany A, 1997, (0,2) Non-critical strings in six dimensions, NUCLEAR PHYSICS B, Vol: 490, Pages: 75-90, ISSN: 0550-3213

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Ellis J, Frishman Y, Hanany A, Karliner Met al., 1997, Delta I=1/2 rule in the light of two-dimensional QCD, PHYSICAL REVIEW D, Vol: 55, Pages: 3994-4000, ISSN: 2470-0010

Journal article

Chalmers G, Hanany A, 1997, Three-dimensional gauge theories and monopoles, NUCLEAR PHYSICS B, Vol: 489, Pages: 223-244, ISSN: 0550-3213

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Hanany A, Klebanov IR, 1996, On tensionless strings in 3+1 dimensions, NUCLEAR PHYSICS B, Vol: 482, Pages: 105-118, ISSN: 0550-3213

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Ganor OJ, Hanany A, 1996, Small E(8) instantons and tensionless non-critical strings, NUCLEAR PHYSICS B, Vol: 474, Pages: 122-138, ISSN: 0550-3213

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Hanany A, 1996, On the quantum moduli space of vacua of N=2 supersymmetric gauge theories, NUCLEAR PHYSICS B, Vol: 466, Pages: 85-100, ISSN: 0550-3213

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HANANY A, OZ Y, 1995, ON THE QUANTUM MODULI SPACE OF VACUA OF N=2 SUPERSYMMETRIC SU(N-C) GAUGE-THEORIES, NUCLEAR PHYSICS B, Vol: 452, Pages: 283-312, ISSN: 0550-3213

Journal article

HANANY A, OZ Y, 1995, C=1 DISCRETE STATES CORRELATORS VIA W-1+INFINITY CONSTRAINTS, PHYSICS LETTERS B, Vol: 347, Pages: 255-259, ISSN: 0370-2693

Journal article

FRISHMAN Y, HANANY A, SONNENSCHEIN J, 1994, SUBTLETIES IN QCD THEORY IN 2 DIMENSIONS, NUCLEAR PHYSICS B, Vol: 429, Pages: 75-89, ISSN: 0550-3213

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HANANY A, OZ Y, PLESSER MR, 1994, TOPOLOGICAL LANDAU-GINZBURG FORMULATION AND INTEGRABLE STRUCTURE OF 2-DIMENSIONAL STRING THEORY, NUCLEAR PHYSICS B, Vol: 425, Pages: 150-172, ISSN: 0550-3213

Journal article

FRISHMAN Y, HANANY A, KARLINER M, 1994, QUARK SOLITONS FROM EFFECTIVE ACTION OF QCD, NUCLEAR PHYSICS B, Vol: 424, Pages: 3-17, ISSN: 0550-3213

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FALKOVICH G, HANANY A, 1993, IS 2D TURBULENCE A CONFORMAL TURBULENCE, PHYSICAL REVIEW LETTERS, Vol: 71, Pages: 3454-3457, ISSN: 0031-9007

Journal article

ELLIS J, FRISHMAN Y, HANANY A, KARLINER Met al., 1992, QUARK SOLITONS AS CONSTITUENTS OF HADRONS, NUCLEAR PHYSICS B, Vol: 382, Pages: 189-212, ISSN: 0550-3213

Journal article

Cheng G, Hanany A, Li Y, Zhao Yet al., Coulomb Branch for A-type Balanced Quivers in 3d $\mathcal{N}=4$ gauge theories

We study Coulomb branch moduli spaces of a class of three dimensional$\mathcal{N}=4$ gauge theories whose quiver satisfies the balance condition.The Coulomb branch is described by dressed monopole operators which can becounted using the Monopole formula. We mainly focus on A-type quivers in thispaper, using Hilbert Series to study their moduli spaces, and present theinteresting pattern which emerges. All of these balanced A-type quiver gaugetheories can be realized on brane intervals in Type IIB string theory, wheremirror symmetry acts by exchanging the five branes and induces an equivalencebetween Coulomb branch and Higgs branch of mirror pairs. For each theory, weexplicitly discuss the gauge invariant generators on the Higgs branch and therelations they satisfy. Finally, some analysis on $D_4$ balanced quivers alsopresents an interesting structure of their moduli spaces.

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