Tapobrata Sarkar: search on Z-Library

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1

Information geometry and the renormalization group

Maity, Reevu, Mahapatra, Subhash, Sarkar, Tapobrata

Journal:

Physical Review E

Year:

2015

Language:

english

File:

PDF, 172 KB

english, 2015

2

Information Geometry: From Black Holes to Condensed Matter Systems

Sarkar, Tapobrata, Quevedo, Hernando, Cai, Rong-Gen

Journal:

Advances in High Energy Physics

Year:

2013

Language:

english

File:

PDF, 43 KB

english, 2013

3

Erratum to “A novel gravitational lensing feature by wormholes” [Phys. Lett. B 789 (2019) 270]

Shaikh, Rajibul, Banerjee, Pritam, Paul, Suvankar, Sarkar, Tapobrata

Journal:

Physics Letters B

Year:

2019

Language:

english

File:

PDF, 193 KB

english, 2019

4

Holographic principle during inflation and a lower bound on density fluctuations

S.Kalyana Rama, Tapobrata Sarkar

Journal:

Physics Letters B

Year:

1999

Language:

english

File:

PDF, 58 KB

english, 1999

5

Thermodynamic geometry and phase transitions in Kerr-Newman-AdS black holes

Anurag Sahay, Tapobrata Sarkar, Gautam Sengupta

Journal:

Journal of High Energy Physics

Year:

2010

Language:

english

File:

PDF, 1.24 MB

english, 2010

6

Planckian scattering of D-branes

Saurya Das, Arundhati Dasgupta, P. Ramadevi, Tapobrata Sarkar

Journal:

Physics Letters B

Year:

1998

Language:

english

File:

PDF, 85 KB

english, 1998

7

-brane and black hole emission rates

Das, Saurya, Dasgupta, Arundhati, Sarkar, Tapobrata

Journal:

Physical Review D

Year:

1997

Language:

english

File:

PDF, 141 KB

english, 1997

8

New class of naked singularities and their observational signatures

Bhattacharya, Kaushik, Dey, Dipanjan, Mazumdar, Arindam, Sarkar, Tapobrata

Journal:

Physical Review D

Year:

2020

File:

PDF, 1.15 MB

2020

9

On the Higgsing and UnHiggsing of Fano 3-folds

Prabwal Phukon, Tapobrata Sarkar

Journal:

Journal of High Energy Physics

Year:

2012

Language:

english

File:

PDF, 450 KB

english, 2012

10

On link invariants and topological string amplitudes

P. Ramadevi, Tapobrata Sarkar

Journal:

Nuclear Physics B

Year:

2001

Language:

english

File:

PDF, 216 KB

english, 2001

11

On D-branes from gauged linear sigma models

Suresh Govindarajan, T. Jayaraman, Tapobrata Sarkar

Journal:

Nuclear Physics B

Year:

2001

Language:

english

File:

PDF, 207 KB

english, 2001

12

On localized tachyon condensation in and

Tapobrata Sarkar

Journal:

Nuclear Physics B

Year:

2004

Language:

english

File:

PDF, 373 KB

english, 2004

13

Strong gravitational lensing by wormholes

Shaikh, Rajibul, Banerjee, Pritam, Paul, Suvankar, Sarkar, Tapobrata

Journal:

Journal of Cosmology and Astroparticle Physics

Year:

2019

Language:

english

File:

PDF, 1.26 MB

english, 2019

14

A comment on curvature effects in CFTs and the Cardy–Verlinde formula

Arshad Momen, Tapobrata Sarkar

Journal:

Physics Letters B

Year:

2002

Language:

english

File:

PDF, 59 KB

english, 2002

15

On phases of generic toric singularities

Sarkar, Tapobrata, Singh, Ajay

Journal:

Journal of High Energy Physics

Year:

2007

Language:

english

File:

PDF, 251 KB

english, 2007

16

Observational signatures of wormholes with thin accretion disks

Paul, Suvankar, Shaikh, Rajibul, Banerjee, Pritam, Sarkar, Tapobrata

Journal:

Journal of Cosmology and Astroparticle Physics

Year:

2020

File:

PDF, 2.72 MB

2020

17

Tidal forces in naked singularity backgrounds

Goel, Akash, Maity, Reevu, Roy, Pratim, Sarkar, Tapobrata

Journal:

Physical Review D

Year:

2015

Language:

english

File:

PDF, 1.63 MB

english, 2015

18

U(N) framed links, three-manifold invariants, and topological strings

Pravina Borhade, P. Ramadevi, Tapobrata Sarkar

Journal:

Nuclear Physics B

Year:

2004

Language:

english

File:

PDF, 311 KB

english, 2004

19

Fermi normal coordinates and fermion curvature couplings in general relativity

Dey, Anshuman, Samanta, Abhisek, Sarkar, Tapobrata

Journal:

Physical Review D

Year:

2014

Language:

english

File:

PDF, 310 KB

english, 2014

20

Subregion holographic complexity and renormalization group flows

Roy, Pratim, Sarkar, Tapobrata

Journal:

Physical Review D

Year:

2018

Language:

english

File:

PDF, 356 KB

english, 2018

21

On dimer models and closed string theories

Sarkar, Tapobrata

Journal:

Journal of High Energy Physics

Year:

2007

Language:

english

File:

PDF, 492 KB

english, 2007

22

Distinguishing between Kerr and rotating JNW space-times via frame dragging and tidal effects

Karmakar, Tathagata, Sarkar, Tapobrata

Journal:

General Relativity and Gravitation

Year:

2018

Language:

english

File:

PDF, 755 KB

english, 2018

23

Very general holographic superconductors and entanglement thermodynamics

Dey, Anshuman, Mahapatra, Subhash, Sarkar, Tapobrata

Journal:

Journal of High Energy Physics

Year:

2014

Language:

english

File:

PDF, 683 KB

english, 2014

24

Geometric critical exponents in classical and quantum phase transitions

Kumar, Prashant, Sarkar, Tapobrata

Journal:

Physical Review E

Year:

2014

Language:

english

File:

PDF, 138 KB

english, 2014

25

Holographic thermalization with Weyl corrections

Dey, Anshuman, Mahapatra, Subhash, Sarkar, Tapobrata

Journal:

Journal of High Energy Physics

Year:

2016

Language:

english

File:

PDF, 1009 KB

english, 2016

26

Small Anisotropy in Stellar Objects in Modified Theories of Gravity

Chowdhury, Shaswata, Sarkar, Tapobrata

Journal:

The Astrophysical Journal

Year:

2019

Language:

english

File:

PDF, 1.16 MB

english, 2019

27

Brane probes, toric geometry, and closed string tachyons

Tapobrata Sarkar

Journal:

Nuclear Physics B

Year:

2003

Language:

english

File:

PDF, 217 KB

english, 2003

28

Black hole phase transitions and the chemical potential

Maity, Reevu, Roy, Pratim, Sarkar, Tapobrata

Journal:

Physics Letters B

Year:

2017

Language:

english

File:

PDF, 352 KB

english, 2017

29

The geometry of RN-AdS fluids

Bairagya, Joy Das, Pal, Kunal, Pal, Kuntal, Sarkar, Tapobrata

Journal:

Physics Letters B

Year:

2020

File:

PDF, 348 KB

2020

30

Worldsheet approaches to D-branes on supersymmetric cycles

Suresh Govindarajan, T. Jayaraman, Tapobrata Sarkar

Journal:

Nuclear Physics B

Year:

2000

Language:

english

File:

PDF, 216 KB

english, 2000

31

Information geometry, phase transitions, and the Widom line: Magnetic and liquid systems

Dey, Anshuman, Roy, Pratim, Sarkar, Tapobrata

Journal:

Physica A: Statistical Mechanics and its Applications

Year:

2013

Language:

english

File:

PDF, 505 KB

english, 2013

32

Information geometry and quantum phase transitions in the Dicke model

Dey, Anshuman, Mahapatra, Subhash, Roy, Pratim, Sarkar, Tapobrata

Journal:

Physical Review E

Year:

2012

Language:

english

File:

PDF, 232 KB

english, 2012

33

A note on dimer models and D-brane gauge theories

Agarwal, Prarit, Ramadevi, P, Sarkar, Tapobrata

Journal:

Journal of High Energy Physics

Year:

2008

Language:

english

File:

PDF, 777 KB

english, 2008

34

R-charged black holes and Holographic optics

Phukon, Prabwal, Sarkar, Tapobrata

Journal:

Journal of High Energy Physics

Year:

2013

Language:

english

File:

PDF, 495 KB

english, 2013

35

Black hole entropy corrections in the grand canonical ensemble

Mahapatra, Subhash, Phukon, Prabwal, Sarkar, Tapobrata

Journal:

Physical Review D

Year:

2011

Language:

english

File:

PDF, 154 KB

english, 2011

36

Galactic space-times in modified theories of gravity

Dey, Dipanjan, Bhattacharya, Kaushik, Sarkar, Tapobrata

Journal:

General Relativity and Gravitation

Year:

2015

Language:

english

File:

PDF, 892 KB

english, 2015

37

On tachyons in generic orbifolds of Bbb C r and gauged linear sigma models

Sarkar, Tapobrata

Journal:

Journal of High Energy Physics

Year:

2007

Language:

english

File:

PDF, 270 KB

english, 2007

38

Curvature couplings of massless fermions in analog gravity

Banerjee, Pritam, Paul, Suvankar, Sarkar, Tapobrata

Journal:

Physics Letters B

Year:

2019

Language:

english

File:

PDF, 335 KB

english, 2019

39

On the thermodynamic geometry and critical phenomena of AdS black holes

Anurag Sahay, Tapobrata Sarkar, Gautam Sengupta

Journal:

Journal of High Energy Physics

Year:

2010

Language:

english

File:

PDF, 618 KB

english, 2010

40

Galactic dark matter and Bertrand space-times

Dey, Dipanjan, Bhattacharya, Kaushik, Sarkar, Tapobrata

Journal:

Physical Review D

Year:

2013

Language:

english

File:

PDF, 437 KB

english, 2013

41

D-brane gauge theories from toric singularities of the form C3/Γ and C4/Γ

Tapobrata Sarkar

Journal:

Nuclear Physics B

Year:

2001

Language:

english

File:

PDF, 190 KB

english, 2001

42

Validity of double scaling analysis in semi-inclusive processes –(J/psi)production at HERA

Tapobrata Sarkar, Rahul Basu

Journal:

The European Physical Journal C

Year:

1998

Language:

english

File:

PDF, 271 KB

english, 1998

43

Generalized superconductors and holographic optics

Mahapatra, Subhash, Phukon, Prabwal, Sarkar, Tapobrata

Journal:

Journal of High Energy Physics

Year:

2014

Language:

english

File:

PDF, 570 KB

english, 2014

44

Astrophysics of Bertrand space-times

Dey, Dipanjan, Bhattacharya, Kaushik, Sarkar, Tapobrata

Journal:

Physical Review D

Year:

2013

Language:

english

File:

PDF, 602 KB

english, 2013

45

Geodesic congruences and their deformations in Bertrand space-times

Kumar, Prashant, Bhattacharya, Kaushik, Sarkar, Tapobrata

Journal:

Physical Review D

Year:

2012

Language:

english

File:

PDF, 171 KB

english, 2012

46

Analytical approach to strong gravitational lensing from ultracompact objects

Shaikh, Rajibul, Banerjee, Pritam, Paul, Suvankar, Sarkar, Tapobrata

Journal:

Physical Review D

Year:

2019

Language:

english

File:

PDF, 419 KB

english, 2019

47

On holographic Rényi entropy in some modified theories of gravity

Dey, Anshuman, Roy, Pratim, Sarkar, Tapobrata

Journal:

Journal of High Energy Physics

Year:

2018

Language:

english

File:

PDF, 736 KB

english, 2018

48

Disc instantons in linear sigma models

Suresh Govindarajan, T. Jayaraman, Tapobrata Sarkar

Journal:

Nuclear Physics B

Year:

2002

Language:

english

File:

PDF, 195 KB

english, 2002

49

Geodesics in information geometry: Classical and quantum phase transitions

Kumar, Prashant, Mahapatra, Subhash, Phukon, Prabwal, Sarkar, Tapobrata

Journal:

Physical Review E

Year:

2012

Language:

english

File:

PDF, 249 KB

english, 2012

50

On the phase structure and thermodynamic geometry of R-charged black holes

Anurag Sahay, Tapobrata Sarkar, Gautam Sengupta

Journal:

Journal of High Energy Physics

Year:

2010

Language:

english

File:

PDF, 502 KB

english, 2010

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