SCOAP3 Repository 15 records found  1 - 10nextSearch took 0.02 seconds. 
1. Diagonal finite volume matrix elements in the sinh-Gordon model / Bajnok, Zoltan ; Smirnov, Fedor
Using the fermionic basis we conjecture exact expressions for diagonal finite volume matrix elements of exponential operators and their descendants in the sinh-Gordon theory. [...]
Published in Nuclear Physics B 945 (2019) 10.1016/j.nuclphysb.2019.114664
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2. Field theoretical derivation of Lüscher’s formula and calculation of finite volume form factors / Bajnok, Zoltán ; Balog, János ; Lájer, Márton ; Wu, Chao
We initiate a systematic method to calculate both the finite volume energy levels and form factors from the momentum space finite volume two-point function. [...]
Published in JHEP 1807 (2018) 174 10.1007/JHEP07(2018)174 arXiv:1802.04021
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3. From the octagon to the SFT vertex — gluing and multiple wrapping / Bajnok, Zoltan ; Janik, Romuald
We compare various ways of decomposing and decompactifying the string field theory vertex and analyze the relations between them. [...]
Published in JHEP 1706 (2017) 058 10.1007/JHEP06(2017)058 arXiv:1704.03633
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4. Classical limit of diagonal form factors and HHL correlators / Bajnok, Zoltan ; Janik, Romuald
We propose an expression for the classical limit of diagonal form factors in which we integrate the corresponding observable over the moduli space of classical solutions. [...]
Published in JHEP 1701 (2017) 063 10.1007/JHEP01(2017)063 arXiv:1607.02830
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5. Truncated Hilbert space approach to the 2d ϕ 4 theory / Bajnok, Zoltan ; Lajer, Marton
We apply the massive analogue of the truncated conformal space approach to study the two dimensional ϕ 4 theory in finite volume. [...]
Published in JHEP 1610 (2016) 050 10.1007/JHEP10(2016)050 arXiv:1512.06901
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6. On the mass-coupling relation of multi-scale quantum integrable models / Bajnok, Zoltán ; Balog, János ; Ito, Katsushi ; Satoh, Yuji ; et al
We determine exactly the mass-coupling relation for the simplest multi-scale quantum integrable model, the homogenous sine-Gordon model with two independent mass-scales. [...]
Published in JHEP 1606 (2016) 071 10.1007/JHEP06(2016)071 arXiv:1604.02811
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7. The kinematical AdS 5 × S 5 Neumann coefficient / Bajnok, Zoltan ; Janik, Romuald
For the case of two particles a solution of the string field theory vertex axioms can be factorized into a standard form factor and a kinematical piece which includes the dependence on the size of the third string. [...]
Published in JHEP 1602 (2016) 138 10.1007/JHEP02(2016)138 arXiv:1512.01471
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8. Wrapping corrections for non-diagonal boundaries in AdS/CFT / Bajnok, Zoltán ; Nepomechie, Rafael
We consider an open string stretched between a Y = 0 brane and a Y θ = 0 brane. [...]
Published in JHEP 1602 (2016) 024 10.1007/JHEP02(2016)024 arXiv:1512.01296
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9. Finite-volume spectra of the Lee-Yang model / Bajnok, Zoltan ; Deeb, Omar ; Pearce, Paul
We consider the non-unitary Lee-Yang minimal model ℳ 2 , 5 $$ \mathrm{\mathcal{M}}\left(2,\;5\right) $$ in three different finite geometries: (i) on the interval with integrable boundary conditions labelled by the Kac labels ( r, s ) = (1 , 1) , (1 , 2), (ii) on the circle with periodic boundary conditions and (iii) on the periodic circle including an integrable purely transmitting defect. [...]
Published in JHEP 1504 (2015) 073 10.1007/JHEP04(2015)073 arXiv:1412.8494
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10. String field theory vertex from integrability / Bajnok, Zoltan ; Janik, Romuald
We propose a framework for computing the (light cone) string field theory vertex in the case when the string worldsheet QFT is a generic integrable theory. [...]
Published in JHEP 1504 (2015) 042 10.1007/JHEP04(2015)042 arXiv:1501.04533
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SCOAP3 Repository : 15 records found   1 - 10next
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3 Bajnok, Z.
11 Bajnok, Zoltán
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