&
  
PT-symmetry-meetings' homepage
  


conference series

Pseudo-Hermitian Hamiltonians
in Quantum Physics




the next meeting of the series is
here

archive


.

PHHQP XX
.
dates:
July 31st - August 4th, 2023
.
location:



.
in Istanbul, Turkey
some complementary info is here
.

cca 54 participants, no proceedings;

.
local organizer:
Ali Mostafazadeh


.

PHHQP XIX
.
dates:
March 18 - 22, 2019
.
location:


.
in Sanya, Hainan province, China;
more detailed info is here and here;
.

cca 59 participants, no proceedings;
see also the photos from the meeting
here
.
local organizers:
Shao-Ming Fei, Miloslav Znojil
and Xianqing Li-Jost


.

PHHQP XVIII
.
dates:
June 4-13, 2018
.
location:


.
Bengaluru, Karnataka, India
.
see the webpage of the meeting here

or the poster here
.
local organizers:
Bhabani Prasad Mandal, Manas Kulkarni et al.




the 17th PHHQP workshop

"Non-Hermitian Hamiltonians in Physics:
Theory and Experiment"

supported by





took place, during May 14 - 19, 2017
(as the 642th "Wilhelm und Else-Heraus Seminar")
in Bad Honnef, Germany,
in the

Physics Centre of the German Physical Society

main organizers:
Guenter Wunner and Eva-Maria Graefe

cca 66 participants, no proceedings;

the photo of participants:



plus identification pattern
.



the 16th PHHQP workshop

"Pseudo-Hermitian Operators in Physics"

took place, during August 8 - 12, 2016,
in Kyoto, Japan,
in the Maskawa Hall of




main organizer: professor Naomichi Hatano
cca 60 participants, no proceedings,

official photo (4.6 MB):






the 15th PHHQP workshop

(cf. the official webpage )

took place, during May 18 - 23, 2015,
in


�Sala Lanza� of the Botanic Garden (Orto Botanico),
Via Lincoln, 2 - 90123, Palermo, Italy

main organizer: professor Fabio Bagarello
cca 67 participants
see photo below (1.8 MB):



the proceedings
in "Springer Proceedings in Physics", vol. 184
ISSN: 0930-8989
editors: F. Bagarello et al.
published (2016).



the 14th PHHQP workshop

(cf. the official webpage )
took place, during September 5 - 10, 2014,
in the campus of



in Setif, Algeria,
main organizer: professor Mustapha Maamache
cca 68 participants
see photo below (5.5 MB):



proceedings:
M. Znojil, ed.,
International Journal of Theoretical Physics,
Volume 54, Issue 11, October 2015,
Pages 3867 - 4183
ISSN: 0020-7748
(ISSN: 1572-9575 for electronic version)





the 13th PHHQP workshop

"Quantum (and Classical) Physics
with Non-Hermitian Operators"

two years delayed,
the meeting finally took place
in Jerusalem, Israel,
 during July 12 - July 16, 2015
on the Edmond J. Safra Campus of

at IIAS:



main organizer: professor Joshua Feinberg

all talks are available
videorecorded

or in proceedings
shared with PHHQP XV (see above)



the 12th PHHQP workshop

"Pseudo-Hermitian Operators in Physics"

took place, during July 2 - 6, 2013,
in the


in Istanbul, Turkey,
main organizer: professor Ali Mostafazadeh,
cca 67 participants, no proceedings,

photo (7.3 MB):


plus identification pattern and
(an incomplete) name assignment




the 11th PHHQP workshop

"Non-Hermitian Operators in Quantum Physics"

August 27 - 31, 2012,
main organizer: J.-P. Gazeau
place:

Lab. AstroParticule et Cosmologie (APC)
10 rue Alice Domon et Leonie Duquet
75025 Paris, France

cca 60 participants:


and poster:



in place of proceedings,
edited book
"Non-Selfadjoint Operators in Quantum Physics: Mathematical Aspects"
ISBN: 978-1-118-85528-7, 432 pages
(c) 2015 John Wiley & Sons, Inc.
edited by Fabio Bagarello, Jean-Pierre Gazeau,
Franciszek H. Szafraniec and Miloslav Znojil,
printed in July 2015:






the 10th PHHQP workshop

was organized as a part of the
International Seminar and Workshop

"Quantum Physics with Non-Hermitian Operators"

and it took place in
Max Planck Institute


in Dresden, Germany

during June 14 - 25, 2011
main organizer: I. Rotter

cca 100 participants:



proceedings:
special issue
of Fortschritte and of J. Phys. A;
reference here



the 9th PHHQP workshop
(see the official webpage)
took place in



in Hangzhou, China, during June 21 - 24, 2010.
main organizer: Jun De Wu

cca 80 participants:


(cf. the names)


proceedings
appeared in the special issue of

International Journal of Theoretical Physics

Nr. 4 (April 2011), pp. 953 - 1333 .

guest editors:
Wu Junde (Zhejiang University, China) and
Miloslav Znojil (NPI �e�).




the 8th PHHQP workshop
(see a photo)

organized by



in the Homi Bhabha Centre for Science Education
and in the Tata Institute of Fundamental Research
in Mumbai
during January 12 - 16, 2009;
main organizers: S. R. Jain and Z. Ahmed

proceedings appeared in
Pramana - J. Phys.,
Part I: No. 2, August 2009, pp. 215 -- 422,
Part II: No 3, September 2009, pp. 417 -- 626.
reprinted as the book:e
"Non-Hermitian Hamiltonians in Quantum Physics"
(Indian Acad. Sci., Bangalore, 2009)
guest editors:
Sudhir R. Jain and Zafar Ahmed



the 7th PHHQP workshop
(see two photos and the official webpage)

co-organized with




in the Benasque Centre for Science , Spain,

during June 29 - July 11, 2008;
main organizer: A. A. Andrianov
proceedings: special issue
SIGMA 5 (2009)
items 1,5,7,17,18,39,43,47,53,64,69.
guest editors:
A. A. Andrianov, C. M. Bender, H. F. Jones,
A. V. Smilga and M. Znojil.




the 6th PHHQP workshop
(see 142 photos and the official webpage)

co-organized with




during 16 - 18 July, 2007,
in London, UK,
main organizer: A. Fring
proceedings:
J. Phys. A: Math. Gen. 41 (2008) 240301 - 244027,
special issue
dedicated to the subject of the Workshop
(Nr. 24, 20 June 2008),
guest editors A. Fring, H. F. Jones and M. Znojil.


the 5th PHHQP workshop

organized by



on July 3rd - 5th, 2006,
in Bologna, Italy,
main organizer: E. Caliceti
.

parallel special issue:
Czech. J. Phys. 56 (2006) 885 - 1064
(Nr. 9, September 2006),
guest editor: M. Znojil.


the 4th PHHQP workshop
(see photo or photo or official photo and official webpage)

co-organized with


campus in Stellenbosch, South Africa,
November 22 - 25, 2005;
main organizer: H. B. Geyer
proceedings:
J. Phys. A: Math. Gen. 39 (2006) 9963 - 10262,
special issue dedicated to the physics of non-Hermitian operators
(Nr. 32, 11. August 2006),
guest editors H. Geyer, D. Heiss and M. Znojil.



the 3rd PHHQP workshop
(see photo and official webpage)

co-organized with


campus in Istanbul, Turkey,
June 20 - 22, 2005;
main organizer: A. Mostafazadeh
proceedings in
Czech. J. Phys. 55 (2005) 1045 - 1192,
guest editor: M. Znojil.


the 2nd PHHQP workshop
(see photo)

organized solely by


Villa Lanna, Prague, Czechia,
June 14 - 16 , 2004
main organizer: M. Znojil
proceedings:
Czech. J. Phys. 54 (2004) 1005 - 1148,
guest editor: M. Znojil.


the 1st PHHQP workshop
(see photo)

co-organized with

Villa Lanna, Prague,, Czechia,
June 16 - 17 , 2003
main organizer: M. Znojil
proceedings:
Czech. J. Phys. 54 (2004) 1 - 156,
guest editor: M. Znojil.


note: a few older PHHQP proceedings are available
upon emailed request.


preliminary plans of the next meeting:


the three existing proposals are currently discussed
by the members of the steering committee:

Carl Bender (Washington University, St. Louis)
Andreas Fring (City, University of London)
Ali Mostafazadeh (Koc University, Istanbul)
Petr Siegl (Technische Universitaet, Graz)
and Miloslav Znojil (NPI Rez)




the currently emerging possibility:

.
PHHQP XXIa

in the

.
you may already email your inquiries to MZ

.


the possibility number two:

.
PHHQP XXIb

in

.
(or, possibly, in Samarkand or Buchara)
.
inquiries are to be answered by Davron Matrasulov




the currently postponed option number three:

.
PHHQP XXIc

in

.
email, in due time, your inquiries to MZ
or, better, to Andreas Fring
.



number four:
.

PHHQP XXId
.
in

Valdivia, Chile


.
email, in due time, your inquiries to MZ
or to Francisco Correa
.




hypothetical option number five:

.


PHHQP XXIe
.
to take place

in


Center for Nonlinear Studies
LANL, Santa Fe, USA
.
email, but not this year, your inquiries to
Yogesh Joglekar or
Avadh Saxena
.



last, but not least, option six:

.


PHHQP XXIf
.
to take place

in the campus of the



Czechia
.
do not email your inquiries, please, to anybody yet
.

AN IMPORTANT FINAL REMARK:

besides the PHHQP conference series
we recommend also the
Zoomed and recorded

vPHHQP seminars

organized by Andreas Fring
(City, University of London)
and by Francisco Correa
(Universidad Austral de Chile)


page updated: September 7th, 2023