#statmech — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #statmech, aggregated by home.social.
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A question for the #CondMat and #StatMech communities here:
What are the possible routes for breaking integrability in a 1D chain of spinless fermions? Obviously one could do so with very strong interactions or perhaps longer-range hopping terms, but are these the only possible ways of breaking integrability in such a system?
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Today's #arXivsummary: https://arxiv.org/abs/2306.04682 by Singh et. al. Authors show that ensembles of initial states in anisotropic integrable spin chains with quasi-long range correlations lead to superdiffusive spin transport with a tunable dynamical exponent. Theoretical prediction provided for dynamical critical exponent. #CondMat #StatMech #arXiv_2306_04682
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Today's #arXivsummary: https://arxiv.org/abs/2306.03142 by Leo Radzihovsky. Chapter to be published in World Scientific, as "50 years of the renormalization group", dedicated to the memory of Michael E. Fisher. Novel ordered states of “critical matter” reviewed which exhibit strongly fluctuating universal power-law orders, controlled by an infrared attractive, non-Gaussian fixed point. #CondMat #StatMech #arXiv_2306_03142
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Today's #arXivsummary: https://arxiv.org/abs/2304.03818 by Kassan-Ogly & Zarubin. Authors utilize a Kramers-Wannier transfer matrix method to study the frustration properties of the Ising model on a decorated triangular lattice with an arbitrary number of decorating spins on all lattice bonds. Entropy, heat capacity, and spontaneous magnetization found. #CondMat #StatMech #arXiv_2304_03818
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Today's #arXivsummary: https://arxiv.org/abs/2303.14140 by Iubini et. al. Authors study nonequilibrium steady states of a one-dimensional stochastic model. When steadily maintained out-of-equilibrium, coupled transport exhibited which is studied within linear response theory. Onsager coefficients satisfy an exact scaling relationship. #arXivsummary #CondMat #StatMech
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Today's #arXivsummary: https://arxiv.org/abs/2303.09573 by Stahl et. al. Authors examine the hydrodynamics of systems with spontaneously broken multipolar symmetries using systematic effective field theory. In absence of any SSB, quartic subdiffusion found. With both charge and dipole symmetries broken, quadratically propagating (and quartically subdiffusing) mode found. #CondMat #StatMech #arXiv_2303_09573
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Today's #arXivsummary: https://arxiv.org/abs/2303.09573 by Stahl et. al. Authors examine the hydrodynamics of systems with spontaneously broken multipolar symmetries using systematic effective field theory. In absence of any SSB, quartic subdiffusion found. With both charge and dipole symmetries broken, quadratically propagating (and quartically subdiffusing) mode found. #CondMat #StatMech #arXiv_2303_09573
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Today's #arXivsummary: https://arxiv.org/abs/2303.09573 by Stahl et. al. Authors examine the hydrodynamics of systems with spontaneously broken multipolar symmetries using systematic effective field theory. In absence of any SSB, quartic subdiffusion found. With both charge and dipole symmetries broken, quadratically propagating (and quartically subdiffusing) mode found. #CondMat #StatMech #arXiv_2303_09573
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Today's #arXivsummary: https://arxiv.org/abs/2303.09573 by Stahl et. al. Authors examine the hydrodynamics of systems with spontaneously broken multipolar symmetries using systematic effective field theory. In absence of any SSB, quartic subdiffusion found. With both charge and dipole symmetries broken, quadratically propagating (and quartically subdiffusing) mode found. #CondMat #StatMech #arXiv_2303_09573
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Today's #arXivsummary: https://arxiv.org/abs/2303.09573 by Stahl et. al. Authors examine the hydrodynamics of systems with spontaneously broken multipolar symmetries using systematic effective field theory. In absence of any SSB, quartic subdiffusion found. With both charge and dipole symmetries broken, quadratically propagating (and quartically subdiffusing) mode found. #CondMat #StatMech #arXiv_2303_09573
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Today's #arXivsummary: https://arxiv.org/abs/2303.08835 by Ouvry & Polychronakos. Authors introduce inclusion statistics, where particles tend to coalesce more than ordinary bosons. Lowest space dimension in which particles condense in absence of potentials is d=2. Critical temperature increases with stronger inclusion. #CondMat #StatMech #arXiv_2303_08835
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We thank Prof Elliott Lieb for taking a long journey from @princeton Princeton
University and giving us an insight into his research work. 🔎 He is a living example of that the age is only a number and you can still accomplish a lot at the age of 91. 🎉
Watch his lecture on YouTube 🔜 www.youtube.com/@ESIVienna#MathematicalPhysics #Bosegas #condensedmatter #statisticalmechanics #statmech #functionalanalysis
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We thank Prof Elliott Lieb for taking a long journey from @princeton Princeton
University and giving us an insight into his research work. 🔎 He is a living example of that the age is only a number and you can still accomplish a lot at the age of 91. 🎉
Watch his lecture on YouTube 🔜 www.youtube.com/@ESIVienna#MathematicalPhysics #Bosegas #condensedmatter #statisticalmechanics #statmech #functionalanalysis
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Watch the lectures of Sara Bonella, Ignacio Pagonabarraga and Georg Kaser now, if you missed them 👀
https://youtube.com/@ESIVienna/videos#GlobalWarming #GlacierMelt #GreenhouseGas #GasEmissions #ClimateChange
#StatMech #statisticalmechanics #SoftMatter #softmatterphysics
@univienna @uniinnsbruck -
Watch the lectures of Sara Bonella, Ignacio Pagonabarraga and Georg Kaser now, if you missed them 👀
https://youtube.com/@ESIVienna/videos#GlobalWarming #GlacierMelt #GreenhouseGas #GasEmissions #ClimateChange
#StatMech #statisticalmechanics #SoftMatter #softmatterphysics
@univienna @uniinnsbruck -
Today's #arXivsummary: https://arxiv.org/abs/2303.03448 by Cipolloni & Kudler-Flam. Authors investigate the extent to which the eigenstate thermalization hypothesis holds for non-Hermitian many-body systems; fluctuations btw eigenstates is of equal order to average (indicating no thermalization). Shown in non-Hermitian Sachdev-Ye-Kitaev model and others. #CondMat #StatMech #arXiv_2303_03448
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Today's #arXivsummary: https://arxiv.org/abs/2303.02171 by Haldar et. al. Authors perform exact microscopic study of a complex CFT (CCFT) in the two-dimensional O(n) loop model. Real & imaginary parts of central charge & scaling dimensions extracted. CCFT interpreted as a liquid-gas critical point at the end of a first-order transition line. #CondMat #StatMech #arXiv_2303_02171
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Today's #arXivsummary: https://arxiv.org/abs/2303.02171 by Haldar et. al. Authors perform exact microscopic study of a complex CFT (CCFT) in the two-dimensional O(n) loop model. Real & imaginary parts of central charge & scaling dimensions extracted. CCFT interpreted as a liquid-gas critical point at the end of a first-order transition line. #CondMat #StatMech #arXiv_2303_02171
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Today's #arXivsummary: https://arxiv.org/abs/2303.02171 by Haldar et. al. Authors perform exact microscopic study of a complex CFT (CCFT) in the two-dimensional O(n) loop model. Real & imaginary parts of central charge & scaling dimensions extracted. CCFT interpreted as a liquid-gas critical point at the end of a first-order transition line. #CondMat #StatMech #arXiv_2303_02171
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Today's #arXivsummary: https://arxiv.org/abs/2303.02171 by Haldar et. al. Authors perform exact microscopic study of a complex CFT (CCFT) in the two-dimensional O(n) loop model. Real & imaginary parts of central charge & scaling dimensions extracted. CCFT interpreted as a liquid-gas critical point at the end of a first-order transition line. #CondMat #StatMech #arXiv_2303_02171
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Today's #arXivsummary: https://arxiv.org/abs/2303.02171 by Haldar et. al. Authors perform exact microscopic study of a complex CFT (CCFT) in the two-dimensional O(n) loop model. Real & imaginary parts of central charge & scaling dimensions extracted. CCFT interpreted as a liquid-gas critical point at the end of a first-order transition line. #CondMat #StatMech #arXiv_2303_02171
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Today, Sara Bonella's and Ignacio Pagonabarraga's lectures will take place at @ESIVienna. 🧐
We hope you're coming in person, but if you're unable to attend, you can catch up on our Youtube Channel ⏯️ https://youtube.com/@ESIVienna/playlists#StatMech #statisticalmechanics #SoftMatter #softmatterphysics
@univienna -
Today, Sara Bonella's and Ignacio Pagonabarraga's lectures will take place at @ESIVienna. 🧐
We hope you're coming in person, but if you're unable to attend, you can catch up on our Youtube Channel ⏯️ https://youtube.com/@ESIVienna/playlists#StatMech #statisticalmechanics #SoftMatter #softmatterphysics
@univienna -
Today, Sara Bonella's and Ignacio Pagonabarraga's lectures will take place at @ESIVienna. 🧐
We hope you're coming in person, but if you're unable to attend, you can catch up on our Youtube Channel ⏯️ https://youtube.com/@ESIVienna/playlists#StatMech #statisticalmechanics #SoftMatter #softmatterphysics
@univienna -
Today's #arXivsummary: https://arxiv.org/abs/2302.12820 by Fava et. al. Authors derive field theory descriptions for measurement-induced phase transitions in free fermion systems. Dynamics mapped to imaginary time evolution of an effective spin chain; phase diagram shows transitions out of the nontrivial phase. #CondMat #StatMech #arXiv_2302_12820
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The audience of the #SchrödingerLectures is a more wider range of mathematicians and physicists. 👨🔬 👩🔬 These kind of lectures are meant to inform non-specialists and students about the latest developments and results in a field of #maths or #physics.
Many #SchrödingerLectures are coming in March 2023, look at these ones for example! 🥳
Save the date and join! 😉 🔖#StatMech #statisticalmechanics #SoftMatter #softmatterphysics
@univienna -
The audience of the #SchrödingerLectures is a more wider range of mathematicians and physicists. 👨🔬 👩🔬 These kind of lectures are meant to inform non-specialists and students about the latest developments and results in a field of #maths or #physics.
Many #SchrödingerLectures are coming in March 2023, look at these ones for example! 🥳
Save the date and join! 😉 🔖#StatMech #statisticalmechanics #SoftMatter #softmatterphysics
@univienna -
Today's #arXivsummary: https://arxiv.org/abs/2301.13218 by Khasseh et. al. Authors introduce an alternative indicator for quantum many-body integrability and chaos based on the statistics of eigenstates by means of nearest-neighbor subsystem trace
distances. Indicator signals the expected quantum many-body integrability. #CondMat #StatMech #arXiv_2301_13218 -
David Tong's Physics lecture notes are a fantastic resource. They are extremely up to date, well written, freely available, and cover a large range of modern physics from 1st year undergraduate to graduate courses.
I'm posting this as I was shocked to find that my current 4th Year Physics project student's at Imperial hadn't heard about them!
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“Measurement-induced phase transitions on dynamical quantum trees” by Xiaozhou Feng (heard about its posting from Brian Skinner on Twitter):
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Today's #arXivsummary: https://arxiv.org/abs/2211.09134 by Winer & Swingle. Authors examine the spectral form factor (SFF) for hydrodynamic system w/sound pole. Log of hydro enhancement closely related to SFF. Interference in the emergent hydrodynamic SFF formalism explored. #CondMat #StatMech #arXiv_2211_09134
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I’m an Associate Professor of #chemistry at #TempleUniv. My #compchem lab uses #molecularsimulation and #statmech to study #protein dynamics.
Researcher with Folding@home, Interested in leveraging distributed simulations and #ML for #drugdiscovery, especially for foldable #cyclicpeptides, designed miniproteins, and #peptoids; #bayesian inference fan.
I look forward to learning about all the #science people are doing, and being part of a non-algorithmic ad-free space!
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I’m an Associate Professor of #chemistry at #TempleUniv. My #compchem lab uses #molecularsimulation and #statmech to study #protein dynamics.
Researcher with Folding@home, Interested in leveraging distributed simulations and #ML for #drugdiscovery, especially for foldable #cyclicpeptides, designed miniproteins, and #peptoids; #bayesian inference fan.
I look forward to learning about all the #science people are doing, and being part of a non-algorithmic ad-free space!
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I’m an Associate Professor of #chemistry at #TempleUniv. My #compchem lab uses #molecularsimulation and #statmech to study #protein dynamics.
Researcher with Folding@home, Interested in leveraging distributed simulations and #ML for #drugdiscovery, especially for foldable #cyclicpeptides, designed miniproteins, and #peptoids; #bayesian inference fan.
I look forward to learning about all the #science people are doing, and being part of a non-algorithmic ad-free space!
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I’m an Associate Professor of #chemistry at #TempleUniv. My #compchem lab uses #molecularsimulation and #statmech to study #protein dynamics.
Researcher with Folding@home, Interested in leveraging distributed simulations and #ML for #drugdiscovery, especially for foldable #cyclicpeptides, designed miniproteins, and #peptoids; #bayesian inference fan.
I look forward to learning about all the #science people are doing, and being part of a non-algorithmic ad-free space!
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