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Non-Extensive Black Hole Thermodynamics estimate for Power-Law Particle Spectra Power-law tailed spectra and their explanations Abstract thermodynamics Event horizon thermodynamics Estimate from a wish Talk by T.S.Biró at the 10. Zimányi School, Budapest, Hungary, November 30 – December 3, 2010 arXiV: 1011.3442
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Power-law tailed spectra particles and heavy ions: (SPS) RHIC, LHC fluctuations in financial returns natural catastrophes (earthquakes, etc.) fractal phase space filling network behavior some noisy electronics near Bose condensates citation of scientific papers….
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Heavy ion collision: theoretical picture URQMD ( Univ. Frankfurt: Sorge, Bass, Bleicher…. )
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Experimental picture … RHIC
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Tsallis quark matter + transverse flow + quark coalescence fits to hadron spectra SQM 2008, Beijing with Károly Ürmössy RHIC data
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Tsallis quark matter + transverse flow + quark coalescence fits to hadron spectra SQM 2008, Beijing with Károly Ürmössy RHIC data
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Abstract thermodynamics S(E) = max (Jaynes-) principle nontrivial composition of e.g. the energy E 0-th law requires: factorizing form T1(E1) = T2(E2) This is equivalent to the existence and use of an additive function of energy L(E)! Repeated compositions asymptotically lead to such a form! ( formal logarithm ) Enrtopy formulas and canonical distributions
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Jaynes’ entropy maximum principle Differentials are NOT independent!
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Zeroth Law: (E1,…)= (E2,…) Which composition laws are compatible with this? empirical temperature with Péter Ván
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Zeroth Law compatible composition of energy with Péter Ván
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Zeroth Law compatible composition of energy same function! with Péter Ván
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Zeroth Law compatible composition of energy with Péter Ván
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The solution with Péter Ván
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An example all L( ) functions are the same!
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How may Nature do this?
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In small steps!
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Composition Laws
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Formal logarithm: Additive quantity: Asymptotic composition rule:
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Composition Laws: summary Such asymptotic rules are: 1.commutative x y = y x 2. associative (x y) z = x (y z) 3. zeroth-law compatible
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Lagrange method
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Superstatistics
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Canonical Power-Law Footnote: w(t) is an Euler-Gamma distribution in this case.
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Composition Laws In this family of entanglement all statistical phyics methods and results apply ! Non-extensive Boltzmann equation Nonlinear Fokker-Planck equation Coupled Langevin equations Lagrange multiplier method Superstatistics: shaken Monte Carlo
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(Non-)additivity and (non-)extensivity
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Tsallis Rényi Boltzmann Entropy formulas
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Tsallis Rényi Boltzmann
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Function of Entropy Tsallis Rényi Rényi = additive version of Tsallis
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Canonical distribution with Rényi entropy This cut power-law distribution is an excellent fit to particle spectra in high-energy experiments!
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The cut power-law distribution is an excellent fit to particle spectra in high-energy experiments! How to caluclate (predict) T, q, etc… ?
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What is universal in collisons? HorizonEvent Horizon due to stopping Schwinger formula + Newton + Unruh = Boltzmann Dima Kharzeev
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Horizon thermodynamics Information loss ~ entropy ~ horizon area Additive energy, non-additive horizon Temperature: Unruh, Hawking Based on Clausius’ entropy formula Since the 1970 - s
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Quantum and Gravity Units Scales: in c = 1 units
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Unruh temperature entirely classical special relativity suffices An observer with constant acceleration Fourier analyses a monochromatic EM - wave from a far, static system in terms of its proper time: the intensity distribution is proportional to the Planck distribution ! Unruh
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Unruh temperature entirely classical special relativity suffices An observer with constant acceleration Fourier analyses a monochromatic EM - wave from a far, static system in terms of its proper time: the intensity distribution is proportional to the Planck distribution ! Unruh Max Planck
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Unruh temperature Galilei Rindler
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Unruh temperature
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Interpret this as a black body radiation: Planck distribution of the frequency
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Unruh temperature Planck-interpretation: Temperature in Planck units: Temperature in familiar units:
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Unruh temperature On Earth’ surface it is 10^(-19) eV
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Unruh temperature Stopping from 0.88 c to 0 in L = ħ/mc Compton wavelength distance: kT ~ 170 MeV for mc² ~ 940 MeV (proton)
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Clausius’ entropy
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Bekenstein-Hawking entropy Use Unruh temperature at horizon Use Clausius’ concept with that temperature Hawking Bekenstein
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Acceleration at static horizons Maupertuis action for test masspoints Euler-Lagrange eom: geodesic Arc length is defined by the metric Maupertuis
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Acceleration at static horizons This acceleration is the red-shift corrected surface gravity.
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BH entropy inside static horizons This is like a shell in a phase space!
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BH entropy for static horizons This is like a shell in a phase space!
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BH entropy: Schwarzschild This area law is true for all cases when f(r,M) = 1 – 2M / r + a( r ) !!! Hawking-Bekenstein result Schwarzschild
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Schwarzschild BH: EoS Hawking-Bekenstein entropy instable eos S E T > 0 c < 0 Planck units: k = 1, ħ = 1, G = 1, c = 1 B
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Schwarzschild BH: deformed entropy Tsallis-deformed HB entropy for large E stable eos ☻S E T > 0 c < 0 T > 0 c > 0 a = q - 1 arXiV: 1011.3442
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Schwarzschild BH: quantum zero point EoS stability limit is at / below the quantum zero point motion energy ☻S E T > 0 c < 0 T > 0 c > 0 STAR, PHENIX, CMS: a ~ 0.20 - 0.22 inflection point E 0 arXiV: 1011.3442 Bekenstein bound
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Tsallis quark matter + transverse flow + quark coalescence fits to hadron spectra SQM 2008, Beijing with Károly Ürmössy RHIC data
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Tsallis quark matter + transverse flow + quark coalescence fits to hadron spectra SQM 2008, Beijing with Károly Ürmössy RHIC data
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Blast wave fits and quark coalescence SQM 2008, Beijing with Károly Ürmössy
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Summary Thermodynamics build on composition laws Deformed entropy formulas Hawking entropy: phase space of f ( r ) = 0: horizon ‘size’ Schwarzschild BH: Boltzmann entropy unstable eos Rényi entropy: stable BH eos at high energy ( T > Tmin ) Estimate for q: from the instability being in the Trans- Planckian domain
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All particle types follow power-law E L(E) WRONG! R I G H T ! with Károly Ürmössy
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