Search Results - "Bigazzi, Francesco"
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Resonance contributions to nucleon spin structure in holographic QCD
Published in The journal of high energy physics (05-04-2024)“…A bstract We study polarized inelastic electron-nucleon scattering at low momentum transfer in the Witten-Sakai-Sugimoto model of holographic QCD, focusing on…”
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2
Bubble wall velocity at strong coupling
Published in The journal of high energy physics (01-08-2021)“…A bstract Using the holographic correspondence as a tool, we determine the steady-state velocity of expanding vacuum bubbles nucleated within chiral finite…”
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3
Dark holograms and gravitational waves
Published in The journal of high energy physics (01-04-2021)“…A bstract Spectra of stochastic gravitational waves (GW) generated in cosmological first-order phase transitions are computed within strongly correlated…”
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4
Semiclassical quantization of the superstring and Hagedorn temperature
Published in The journal of high energy physics (28-08-2023)“…A bstract In a recent paper [1], the semiclassical quantization of a string, winding once around the compact Euclidean time circle, on a supergravity…”
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5
Fate of false vacua in holographic first-order phase transitions
Published in The journal of high energy physics (01-12-2020)“…A bstract Using the holographic correspondence as a tool, we study the dynamics of first-order phase transitions in strongly coupled gauge theories at finite…”
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6
Holographic and QFT complexity with angular momentum
Published in The journal of high energy physics (05-11-2021)“…A bstract We study the influence of angular momentum on quantum complexity for CFT states holographically dual to rotating black holes. Using the holographic…”
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Higher order corrections to the Hagedorn temperature at strong coupling
Published in The journal of high energy physics (10-10-2023)“…A bstract We propose a general formula for higher order corrections to the value of the Hagedorn temperature of a class of holographic confining gauge theories…”
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Hall Droplet Sheets in Holographic QCD
Published in The journal of high energy physics (20-02-2023)“…A bstract In single-flavor QCD, the low energy description of baryons as Skyrmions is not available. In this case, it has been proposed by Komargodski that…”
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9
On the Hagedorn temperature in holographic confining gauge theories
Published in The journal of high energy physics (09-01-2023)“…A bstract The divergence of the string partition function due to the exponential growth of states is a well-understood issue in flat spacetime. It can be…”
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10
Hagedorn temperature in holography: world-sheet and effective approaches
Published in The journal of high energy physics (26-09-2024)“…A bstract We provide general results on the Hagedorn temperature of planar, strongly coupled confining gauge theories holographically dual to type II…”
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11
QCD domain walls, Chern-Simons theories and holography
Published in The journal of high energy physics (01-09-2018)“…A bstract Massive QCD at θ = π breaks CP spontaneously and admits domain walls whose dynamics and phases depend on the number of flavors and their masses. We…”
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Non-derivative axionic couplings to nucleons at large and small N
Published in The journal of high energy physics (01-01-2020)“…A bstract Among the possible CP-odd couplings of the axion to ordinary matter, the most relevant ones for phenomenology are the Yukawa couplings to nucleons…”
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13
The holographic QCD axion
Published in The journal of high energy physics (01-12-2019)“…A bstract A holographic model of QCD axion is presented. It describes a composite axion in the KSVZ class. Having a gravity dual, based on the…”
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14
Unbalanced holographic superconductors and spintronics
Published in The journal of high energy physics (01-02-2012)“…A bstract We present a minimal holographic model for s-wave superconductivity with unbalanced Fermi mixtures, in 2 + 1 dimensions at strong coupling. The…”
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15
Theta Dependence in Yang-Mills from Holography
Published in EPJ Web of conferences (01-01-2016)“…In this contribution we review how holographic tools can be used to study the dependence on the CP-breaking θ parameter of various observables in a large Nc…”
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Journal Article Conference Proceeding -
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Holographic QCD with dynamical flavors
Published in The journal of high energy physics (01-01-2015)“…A bstract Gravity solutions describing the Witten-Sakai-Sugimoto model of holographic QCD with dynamical flavors are presented. The field theory is studied in…”
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17
Notes on theta dependence in holographic Yang-Mills
Published in The journal of high energy physics (01-08-2015)“…A bstract Effects of the θ parameter are studied in Witten’s model of holographic 4d Yang-Mills, where θ is the coefficient of the CP-breaking topological…”
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18
Theta dependence in holographic QCD
Published in The journal of high energy physics (01-02-2017)“…A bstract We study the effects of the CP-breaking topological θ -term in the large N c QCD model by Witten, Sakai and Sugimoto with N f degenerate light…”
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19
Neutron Electric Dipole Moment from Gauge-String Duality
Published in Physical review letters (03-03-2017)“…We compute the electric dipole moment of nucleons in the large N_{c} QCD model by Witten, Sakai, and Sugimoto with N_{f}=2 degenerate massive flavors. Baryons…”
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20
D3-D7 quark-gluon plasmas at finite baryon density
Published in The journal of high energy physics (01-04-2011)“…We present the string dual to SU( N c ) SYM, coupled to N f massless fundamental flavors, at finite temperature and baryon density. The solution is determined…”
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