Lifshits quantum phase transitions and rearrangement of the Fermi surface upon a change in the hole concentration in high-temperature superconductors
Changes in the electronic structure in the normal phase of high- T c superconductors (HTSCs), viz., layered cuprates, are considered. The results of LDA + GTB calculations of the electron structure and the Fermi surface of La 2 − x Sr x CuO 4 one-layer cuprates with allowance for strong correlations...
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| Veröffentlicht in: | Journal of experimental and theoretical physics 2009-11, Vol.109 (5), p.775-785 |
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| container_title | Journal of experimental and theoretical physics |
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| creator | Ovchinnikov, S. G. Korshunov, M. M. Shneyder, E. I. |
| description | Changes in the electronic structure in the normal phase of high-
T
c
superconductors (HTSCs), viz., layered cuprates, are considered. The results of LDA + GTB calculations of the electron structure and the Fermi surface of La
2 −
x
Sr
x
CuO
4
one-layer cuprates with allowance for strong correlations are compared with ARPES and quantum oscillations data. Two critical points
x
c
1
and
x
c
2
are discovered at which the rear-rangement of the Fermi surface takes place. In the vicinity of these points, changes in the thermodynamic properties at low temperatures are determined using the Lifshits ideology concerning 2.5-order quantum phase transitions. A singularity δ(
C
/
T
) ∝ (
x
−
x
e
)
1/2
in the electron heat capacity agrees well with the available experimental data in the vicinity of
x
c
1
≈ 0.15. Sign reversal of the Hall constant upon doping is also considered qualitatively. |
| doi_str_mv | 10.1134/S1063776109110077 |
| format | Article |
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T
c
superconductors (HTSCs), viz., layered cuprates, are considered. The results of LDA + GTB calculations of the electron structure and the Fermi surface of La
2 −
x
Sr
x
CuO
4
one-layer cuprates with allowance for strong correlations are compared with ARPES and quantum oscillations data. Two critical points
x
c
1
and
x
c
2
are discovered at which the rear-rangement of the Fermi surface takes place. In the vicinity of these points, changes in the thermodynamic properties at low temperatures are determined using the Lifshits ideology concerning 2.5-order quantum phase transitions. A singularity δ(
C
/
T
) ∝ (
x
−
x
e
)
1/2
in the electron heat capacity agrees well with the available experimental data in the vicinity of
x
c
1
≈ 0.15. Sign reversal of the Hall constant upon doping is also considered qualitatively.</description><identifier>ISSN: 1063-7761</identifier><identifier>EISSN: 1090-6509</identifier><identifier>DOI: 10.1134/S1063776109110077</identifier><language>eng</language><publisher>Dordrecht: SP MAIK Nauka/Interperiodica</publisher><subject>ALKALINE EARTH METAL COMPOUNDS ; Classical and Quantum Gravitation ; CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY ; COPPER COMPOUNDS ; CORRELATIONS ; CUPRATES ; Disorder ; ELECTRON SPECTROSCOPY ; ELECTRONIC STRUCTURE ; ELECTRONS ; ELEMENTARY PARTICLES ; ENERGY LEVELS ; FERMI LEVEL ; FERMIONS ; HIGH-TC SUPERCONDUCTORS ; HOLES ; LANTHANUM COMPOUNDS ; LAYERS ; LEPTONS ; Order ; OSCILLATIONS ; OXYGEN COMPOUNDS ; Particle and Nuclear Physics ; PHASE TRANSFORMATIONS ; Phase Transition in Condensed System ; PHOTOELECTRON SPECTROSCOPY ; PHYSICAL PROPERTIES ; Physics ; Physics and Astronomy ; Quantum Field Theory ; RARE EARTH COMPOUNDS ; Relativity Theory ; Solid State Physics ; SPECIFIC HEAT ; SPECTROSCOPY ; STRONTIUM COMPOUNDS ; SUPERCONDUCTORS ; TEMPERATURE DEPENDENCE ; THERMODYNAMIC PROPERTIES ; TRANSITION ELEMENT COMPOUNDS ; TYPE-II SUPERCONDUCTORS</subject><ispartof>Journal of experimental and theoretical physics, 2009-11, Vol.109 (5), p.775-785</ispartof><rights>Pleiades Publishing, Ltd. 2009</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c425t-b68fc2ec5405655e4f321064f182d730f6c1a9f9669205cf7c09e488fe5bf68c3</citedby><cites>FETCH-LOGICAL-c425t-b68fc2ec5405655e4f321064f182d730f6c1a9f9669205cf7c09e488fe5bf68c3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1134/S1063776109110077$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1134/S1063776109110077$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>230,314,780,784,885,27924,27925,41488,42557,51319</link.rule.ids><backlink>$$Uhttps://www.osti.gov/biblio/21443669$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Ovchinnikov, S. G.</creatorcontrib><creatorcontrib>Korshunov, M. M.</creatorcontrib><creatorcontrib>Shneyder, E. I.</creatorcontrib><title>Lifshits quantum phase transitions and rearrangement of the Fermi surface upon a change in the hole concentration in high-temperature superconductors</title><title>Journal of experimental and theoretical physics</title><addtitle>J. Exp. Theor. Phys</addtitle><description>Changes in the electronic structure in the normal phase of high-
T
c
superconductors (HTSCs), viz., layered cuprates, are considered. The results of LDA + GTB calculations of the electron structure and the Fermi surface of La
2 −
x
Sr
x
CuO
4
one-layer cuprates with allowance for strong correlations are compared with ARPES and quantum oscillations data. Two critical points
x
c
1
and
x
c
2
are discovered at which the rear-rangement of the Fermi surface takes place. In the vicinity of these points, changes in the thermodynamic properties at low temperatures are determined using the Lifshits ideology concerning 2.5-order quantum phase transitions. A singularity δ(
C
/
T
) ∝ (
x
−
x
e
)
1/2
in the electron heat capacity agrees well with the available experimental data in the vicinity of
x
c
1
≈ 0.15. Sign reversal of the Hall constant upon doping is also considered qualitatively.</description><subject>ALKALINE EARTH METAL COMPOUNDS</subject><subject>Classical and Quantum Gravitation</subject><subject>CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY</subject><subject>COPPER COMPOUNDS</subject><subject>CORRELATIONS</subject><subject>CUPRATES</subject><subject>Disorder</subject><subject>ELECTRON SPECTROSCOPY</subject><subject>ELECTRONIC STRUCTURE</subject><subject>ELECTRONS</subject><subject>ELEMENTARY PARTICLES</subject><subject>ENERGY LEVELS</subject><subject>FERMI LEVEL</subject><subject>FERMIONS</subject><subject>HIGH-TC SUPERCONDUCTORS</subject><subject>HOLES</subject><subject>LANTHANUM COMPOUNDS</subject><subject>LAYERS</subject><subject>LEPTONS</subject><subject>Order</subject><subject>OSCILLATIONS</subject><subject>OXYGEN COMPOUNDS</subject><subject>Particle and Nuclear Physics</subject><subject>PHASE TRANSFORMATIONS</subject><subject>Phase Transition in Condensed System</subject><subject>PHOTOELECTRON SPECTROSCOPY</subject><subject>PHYSICAL PROPERTIES</subject><subject>Physics</subject><subject>Physics and Astronomy</subject><subject>Quantum Field Theory</subject><subject>RARE EARTH COMPOUNDS</subject><subject>Relativity Theory</subject><subject>Solid State Physics</subject><subject>SPECIFIC HEAT</subject><subject>SPECTROSCOPY</subject><subject>STRONTIUM COMPOUNDS</subject><subject>SUPERCONDUCTORS</subject><subject>TEMPERATURE DEPENDENCE</subject><subject>THERMODYNAMIC PROPERTIES</subject><subject>TRANSITION ELEMENT COMPOUNDS</subject><subject>TYPE-II SUPERCONDUCTORS</subject><issn>1063-7761</issn><issn>1090-6509</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><recordid>eNp9kMFOAyEURYnRxFr9AHckrkeBAWZmaRqrJk1cqOsJpY9C04EKzMIP8X9lrDsTV9y8d-4N7yJ0TcktpTW_e6VE1k0jKekoJaRpTtCsaFJJQbrTScu6mvbn6CKlHSGkZaSboa-VM8m6nPDHqHweB3ywKgHOUfnksgs-YeU3OIKKZbSFAXzGweBsAS8hDg6nMRqlAY-H4LHC2k4Ydv4HsWEPWAeviy2qKW_aWLe1VYbhAGU2RigZRRZsM-ocYrpEZ0btE1z9vnP0vnx4WzxVq5fH58X9qtKciVytZWs0Ay04EVII4KZm5VBuaMs2TU2M1FR1ppOyY0Ro02jSAW9bA2JtZKvrObo55oaUXZ-0y6Bt-YYHnXtGOa-LtVD0SOkYUopg-kN0g4qfPSX91H7_p_3iYUdPKmzpI_a7MEZfjvnH9A2N7InW</recordid><startdate>20091101</startdate><enddate>20091101</enddate><creator>Ovchinnikov, S. G.</creator><creator>Korshunov, M. M.</creator><creator>Shneyder, E. I.</creator><general>SP MAIK Nauka/Interperiodica</general><scope>AAYXX</scope><scope>CITATION</scope><scope>OTOTI</scope></search><sort><creationdate>20091101</creationdate><title>Lifshits quantum phase transitions and rearrangement of the Fermi surface upon a change in the hole concentration in high-temperature superconductors</title><author>Ovchinnikov, S. G. ; Korshunov, M. M. ; Shneyder, E. I.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c425t-b68fc2ec5405655e4f321064f182d730f6c1a9f9669205cf7c09e488fe5bf68c3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2009</creationdate><topic>ALKALINE EARTH METAL COMPOUNDS</topic><topic>Classical and Quantum Gravitation</topic><topic>CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY</topic><topic>COPPER COMPOUNDS</topic><topic>CORRELATIONS</topic><topic>CUPRATES</topic><topic>Disorder</topic><topic>ELECTRON SPECTROSCOPY</topic><topic>ELECTRONIC STRUCTURE</topic><topic>ELECTRONS</topic><topic>ELEMENTARY PARTICLES</topic><topic>ENERGY LEVELS</topic><topic>FERMI LEVEL</topic><topic>FERMIONS</topic><topic>HIGH-TC SUPERCONDUCTORS</topic><topic>HOLES</topic><topic>LANTHANUM COMPOUNDS</topic><topic>LAYERS</topic><topic>LEPTONS</topic><topic>Order</topic><topic>OSCILLATIONS</topic><topic>OXYGEN COMPOUNDS</topic><topic>Particle and Nuclear Physics</topic><topic>PHASE TRANSFORMATIONS</topic><topic>Phase Transition in Condensed System</topic><topic>PHOTOELECTRON SPECTROSCOPY</topic><topic>PHYSICAL PROPERTIES</topic><topic>Physics</topic><topic>Physics and Astronomy</topic><topic>Quantum Field Theory</topic><topic>RARE EARTH COMPOUNDS</topic><topic>Relativity Theory</topic><topic>Solid State Physics</topic><topic>SPECIFIC HEAT</topic><topic>SPECTROSCOPY</topic><topic>STRONTIUM COMPOUNDS</topic><topic>SUPERCONDUCTORS</topic><topic>TEMPERATURE DEPENDENCE</topic><topic>THERMODYNAMIC PROPERTIES</topic><topic>TRANSITION ELEMENT COMPOUNDS</topic><topic>TYPE-II SUPERCONDUCTORS</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ovchinnikov, S. G.</creatorcontrib><creatorcontrib>Korshunov, M. M.</creatorcontrib><creatorcontrib>Shneyder, E. I.</creatorcontrib><collection>CrossRef</collection><collection>OSTI.GOV</collection><jtitle>Journal of experimental and theoretical physics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ovchinnikov, S. G.</au><au>Korshunov, M. M.</au><au>Shneyder, E. I.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Lifshits quantum phase transitions and rearrangement of the Fermi surface upon a change in the hole concentration in high-temperature superconductors</atitle><jtitle>Journal of experimental and theoretical physics</jtitle><stitle>J. Exp. Theor. Phys</stitle><date>2009-11-01</date><risdate>2009</risdate><volume>109</volume><issue>5</issue><spage>775</spage><epage>785</epage><pages>775-785</pages><issn>1063-7761</issn><eissn>1090-6509</eissn><abstract>Changes in the electronic structure in the normal phase of high-
T
c
superconductors (HTSCs), viz., layered cuprates, are considered. The results of LDA + GTB calculations of the electron structure and the Fermi surface of La
2 −
x
Sr
x
CuO
4
one-layer cuprates with allowance for strong correlations are compared with ARPES and quantum oscillations data. Two critical points
x
c
1
and
x
c
2
are discovered at which the rear-rangement of the Fermi surface takes place. In the vicinity of these points, changes in the thermodynamic properties at low temperatures are determined using the Lifshits ideology concerning 2.5-order quantum phase transitions. A singularity δ(
C
/
T
) ∝ (
x
−
x
e
)
1/2
in the electron heat capacity agrees well with the available experimental data in the vicinity of
x
c
1
≈ 0.15. Sign reversal of the Hall constant upon doping is also considered qualitatively.</abstract><cop>Dordrecht</cop><pub>SP MAIK Nauka/Interperiodica</pub><doi>10.1134/S1063776109110077</doi><tpages>11</tpages><oa>free_for_read</oa></addata></record> |
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| ispartof | Journal of experimental and theoretical physics, 2009-11, Vol.109 (5), p.775-785 |
| issn | 1063-7761 1090-6509 |
| language | eng |
| recordid | cdi_osti_scitechconnect_21443669 |
| source | SpringerNature Journals |
| subjects | ALKALINE EARTH METAL COMPOUNDS Classical and Quantum Gravitation CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY COPPER COMPOUNDS CORRELATIONS CUPRATES Disorder ELECTRON SPECTROSCOPY ELECTRONIC STRUCTURE ELECTRONS ELEMENTARY PARTICLES ENERGY LEVELS FERMI LEVEL FERMIONS HIGH-TC SUPERCONDUCTORS HOLES LANTHANUM COMPOUNDS LAYERS LEPTONS Order OSCILLATIONS OXYGEN COMPOUNDS Particle and Nuclear Physics PHASE TRANSFORMATIONS Phase Transition in Condensed System PHOTOELECTRON SPECTROSCOPY PHYSICAL PROPERTIES Physics Physics and Astronomy Quantum Field Theory RARE EARTH COMPOUNDS Relativity Theory Solid State Physics SPECIFIC HEAT SPECTROSCOPY STRONTIUM COMPOUNDS SUPERCONDUCTORS TEMPERATURE DEPENDENCE THERMODYNAMIC PROPERTIES TRANSITION ELEMENT COMPOUNDS TYPE-II SUPERCONDUCTORS |
| title | Lifshits quantum phase transitions and rearrangement of the Fermi surface upon a change in the hole concentration in high-temperature superconductors |
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